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Connectors · Accounting & finance

Maxio Advanced Billing MCP server for AI agents.

actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Maxio Advanced Billing and the rest of your systems. It gives your agent 246 Maxio Advanced Billing actions (93 reads, 118 writes and 35 that wait for a confirmation) and holds the Maxio Advanced Billing credential itself, so the agent never does. It paces Maxio Advanced Billing's limits and records every call.

Connect Maxio Advanced Billing freeSee pricing

100,000 free calls a month. No card, no email, no password: press Start a free sandbox on the next screen and keep the key it shows you.

claude mcp add --transport http actionlake https://connect.actionlake.com/mcp
the first call
do {  action: "maxio_advanced_billing.invoices.list_invoices",  intent: "check which Maxio Advanced Billing account is connected"}# List Invoices · read · 1 upstream call
  • 246actionsin one signed file
  • 93readlook, never change
  • 118writecreate and update
  • 35wait for a yesdestructive, confirmed first

Set up

Connect Maxio Advanced Billing in three steps.

  1. 01

    Add actionlake to Claude.

    Run the command once in Claude Code; its consent page can create a free sandbox: 100,000 calls a month, no card. In the Claude app, add a custom connector with the URL below and paste your key on the consent page. Creating a new sandbox from the Claude app is not yet tested by us.

    https://connect.actionlake.com/mcp
  2. 02

    Connect Maxio Advanced Billing.

    Username and secret. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead. actionlake stores what you paste write-only, sealed under your tenant's key.

    • api_keyMaxio Advanced Billing API key: in your site open Config > Integrations > API Keys and create a key
    • hostWhere your Maxio Advanced Billing lives: your host
    • siteWhere your Maxio Advanced Billing lives: your site
    account { op: "connections.requirements", service: "maxio_advanced_billing" }
# free: exactly what to paste, and what is found for you
  3. 03

    Make the first call. Check before a write.

    Ask in plain words; Claude picks the action. Before anything changes, check validates the call and prices it, for free.

    do    { action: "maxio_advanced_billing.invoices.list_invoices" }# list invoices · read · 1 upstream callcheck { action: "maxio_advanced_billing.invoices.create_invoice", input: { … } }# free: inputs, permissions, cost and confirmations, nothing sent

Maxio Advanced Billing at a glance

Sign-in
Username and secret. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead.
You provide
api_key
Setup fields
hostsite
Limits we pace to
60 calls a minute, per connection
API covered
Advanced Billing API (OpenAPI 3.1, plus newer SDK operations), at your Maxio Advanced Billing instance's API base URL, which you enter when connecting
Built from
Maxio Advanced Billing's documentation, read 23 October 2026OpenAPI spec (GitHub)GitHubdevelopers.maxio.com
Service file
Version 1.0.0, signed (Ed25519)
Cached reads
85 of 93 reads, for up to 5 minutes; a write clears what it affects
Shared entities
6, so ask can line Maxio Advanced Billing up with your other systems
Data
Processed and stored in Sydney, Australia. No US region yet

Capabilities

What an AI agent can do in Maxio Advanced Billing.

246 actions in 32 areas. Every one carries its effect, so a key can allow the reads and hold the rest.

  • 93readlook, never change
  • 118writecreate and update
  • 35destructivewait for a confirmation

  1. Invoices

    19

    7 read · 9 write · 3 destructive

    List Invoices · List Credit Notes · Create Invoice · Read Invoice

  2. Subscription components

    17

    6 read · 10 write · 1 destructive

    Activate Event-Based Component · Allocate Component · Allocate Components · Bulk Event Ingestion

  3. Coupons

    14

    7 read · 5 write · 2 destructive

    List Coupons · Update Coupon · Validate Coupon · Create Coupon

  4. Component price points

    12

    3 read · 8 write · 1 destructive

    Bulk Create Component Price Points · Clone a component price point. · Create Component Price Point · Create Currency Prices

  5. Components

    12

    4 read · 7 write · 1 destructive

    Create Event Based Component · Create Metered Component · Create On/Off Component · Create Prepaid Usage Component

  6. Payment profiles

    12

    3 read · 6 write · 3 destructive

    Change Subscription Default Payment Profile · Change Subscription Group Default Payment Profile · Create Payment Profile · List Payment Profiles

  7. Subscriptions

    12

    4 read · 6 write · 2 destructive

    List Subscriptions · Create Subscription · Read Subscription · Update Subscription

  8. Product price points

    11

    3 read · 7 write · 1 destructive

    Bulk Create Product Price Points · Create Product Currency Prices · Create Product Price Point · List All Products Price Points

24 more areas · 137 actions
  • Subscription renewals 11
  • Proforma invoices 10
  • Subscription status 10
  • API exports 9
  • Custom fields 9
  • Subscription groups 9
  • Customers 7
  • Subscription invoice account 7
  • Events based billing segments 6
  • Products 6
  • Webhooks 6
  • Offers 5
  • Reason codes 5
  • Subscription notes 5
  • Billing portal 4
  • Insights 4
  • Product families 4
  • Subscription group invoice account 4
  • Subscription group status 4
  • Advance invoice 3
  • Events 3
  • Sites 3
  • Subscription products 2
  • Referral codes 1

Top actions

The Maxio Advanced Billing API, shaped for agents.

The ids your agent types, what each does, and the one name it shares with other systems. 28 of Maxio Advanced Billing's 28 action names are shared with at least one other connector, so an agent learns them once.

ActionWhat it doesEffectSame name in
maxio_advanced_billing.invoices.list_invoicesList InvoicesList Invoices.readfinance.invoice.list101 connectors
maxio_advanced_billing.subscriptions.list_subscriptionsList SubscriptionsList Subscriptions.readfinance.subscription.list37 connectors
maxio_advanced_billing.invoices.list_credit_notesList Credit NotesList Credit Notes.readfinance.credit_note.list33 connectors
maxio_advanced_billing.products.list_productsList ProductsList Products.readcommerce.product.list112 connectors
maxio_advanced_billing.invoices.create_invoiceCreate InvoiceCreate Invoice.writefinance.invoice.create74 connectors
maxio_advanced_billing.customers.list_customersList or Find CustomersList or Find Customers.readcommerce.customer.list45 connectors
maxio_advanced_billing.subscriptions.create_subscriptionCreate SubscriptionCreate Subscription.writefinance.subscription.create27 connectors
maxio_advanced_billing.invoices.read_credit_noteRead Credit NoteRead Credit Note.readfinance.credit_note.get34 connectors
maxio_advanced_billing.products.read_productRead ProductRead Product.readcommerce.product.get112 connectors
maxio_advanced_billing.customers.create_customerCreate CustomerCreate Customer.writecommerce.customer.create43 connectors
maxio_advanced_billing.invoices.void_invoiceVoid InvoiceVoid Invoice.destructivefinance.invoice.void22 connectors
maxio_advanced_billing.coupons.update_couponUpdate CouponUpdate Coupon.writecommerce.coupon.update25 connectors

Try it

Prompts to paste into Claude.

Each one names the Maxio Advanced Billing actions it will call, so you know what it reads and what it changes before you send it.

  1. Readread

    Which Maxio Advanced Billing invoices are more than 30 days overdue? Group them by customer with the total owed.

    callsmaxio_advanced_billing.invoices.list_invoices

  2. Writewrite

    Create Invoice in Maxio Advanced Billing. Show me exactly what you will send before you save it.

    callsmaxio_advanced_billing.invoices.create_invoice

  3. Across systemsread

    For each customer, how many invoices are in Maxio Advanced Billing and how many tickets in ConnectWise PSA?

    callsmaxio_advanced_billing.invoices.list_invoicesconnectwise_manage.tickets.list

Across your systems

Maxio Advanced Billing, joined to the rest of your business.

One ask fetches from Maxio Advanced Billing and another system, joins the rows on the same customer on our side, and hands your agent the answer, not every row.

  • For each customer, how many invoices are in Maxio Advanced Billing and how many tickets in ConnectWise PSA?

    maxio_advanced_billing.invoices.list_invoices + connectwise_manage.tickets.list, on crm.company · ConnectWise PSA

  • For each customer, how many invoices are in Maxio Advanced Billing and how many tickets in HubSpot CRM?

    maxio_advanced_billing.invoices.list_invoices + hubspot_crm.tickets.list, on crm.company · HubSpot CRM

Also mapped by other connectorscrm.company 227commerce.product 109finance.invoice 91commerce.customer 51finance.credit_note 28finance.subscription 24
ask
ask {  intent: "for each customer, how many invoices are in Maxio Advanced Billing and how many tickets in ConnectWise PSA",  steps: [    { action: "maxio_advanced_billing.invoices.list_invoices", as: "inv", input: {}, limit: 100, max_pages: 5 },    { action: "connectwise_manage.tickets.list", as: "tix", input: {}, limit: 100, max_pages: 5 },    { join: {        left: "inv",        right: "tix",        on: "crm.company",        group_by: "inv.company_name",        select: ["inv.company_name", "count(inv.id) as invoices", "count(tix.id) as tickets"]    } }  ]}
Example. Run it through check first: it validates the steps and prices them, and it is free.

Governance for Maxio Advanced Billing

Destructive actions wait for a yes.

35 Maxio Advanced Billing actions are destructive. The first 10:

  • Void Invoicemaxio_advanced_billing.invoices.void_invoice
  • Cancel Subscriptionmaxio_advanced_billing.subscription_status.cancel_subscription
  • Delete Customermaxio_advanced_billing.customers.delete_customer
  • Clear Site Datamaxio_advanced_billing.sites.clear_site
  • Archive Couponmaxio_advanced_billing.coupons.archive_coupon
  • Delete a draft ad hoc invoice. Issued invoices must be voided instead.maxio_advanced_billing.invoices.delete_invoice
  • Refund Invoicemaxio_advanced_billing.invoices.refund_invoice
  • Archive Productmaxio_advanced_billing.products.archive_product
  • Archive Componentmaxio_advanced_billing.components.archive_component
  • Delete Coupon Subcodemaxio_advanced_billing.coupons.delete_coupon_subcode

A destructive action runs only with confirm: true. Under the human policy the agent cannot confirm for itself: the run stops until a named person approves, in the console or from a signed link in an email. The cap on a key is refused before the call is sent, never after.

domaxio_advanced_billing.invoices.void_invoiceconfirm_policy: human

Void Invoice?

intent: the user asked me to void Invoice

run suspended · waiting for a named person · key maxio-advanced-billing-agent cannot confirm itself
In the console, or from an emailed signed link.
a key for this connector
account {  op: "keys.create", name: "maxio-advanced-billing-agent",  allowed_actions: ["maxio_advanced_billing.*"], cap_calls: 2000,  confirm_policy: "human_for_writes",  approval_rules: [    { match: "maxio_advanced_billing.invoices.void_invoice", approver: "[email protected]" },    { match: "maxio_advanced_billing.subscription_status.cancel_subscription", approver: "[email protected]" },    { match: "maxio_advanced_billing.customers.delete_customer", approver: "[email protected]" }  ]}
Illustrative. Scoped to Maxio Advanced Billing only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person.

Cost

What Maxio Advanced Billing costs on actionlake.

Every Maxio Advanced Billing action is one upstream call, the only thing actionlake bills. Searching, check, cost, account and any call Maxio Advanced Billing refused with 401, 403, 429 or a 5xx are free. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

  • 1upstream call per actionall 246 Maxio Advanced Billing actions
  • 246actions pageeach page of a long list is one call
  • 85reads can be cacheda cache hit costs nothing
  • 100,000calls a month, freepaid plans from US$49 a month for 250,000

See pricing

Action index

Every Maxio Advanced Billing action.

246 actions by area: the id your agent calls, what it does, and its effect.

Invoices19
  • maxio_advanced_billing.invoices.create_invoiceCreate Invoicewrite
  • maxio_advanced_billing.invoices.delete_invoiceDelete a draft ad hoc invoice. Issued invoices must be voided instead.destructive
  • maxio_advanced_billing.invoices.issue_invoiceIssue Invoicewrite
  • maxio_advanced_billing.invoices.list_consolidated_invoice_segmentsList Segments for Consolidated Invoiceread
  • maxio_advanced_billing.invoices.list_credit_notesList Credit Notesread
  • maxio_advanced_billing.invoices.list_invoice_eventsList Invoice Eventsread
  • maxio_advanced_billing.invoices.list_invoicesList Invoicesread
  • maxio_advanced_billing.invoices.preview_customer_information_changesPreview Customer Information Changesread
  • maxio_advanced_billing.invoices.read_credit_noteRead Credit Noteread
  • maxio_advanced_billing.invoices.read_invoiceRead Invoiceread
  • maxio_advanced_billing.invoices.record_payment_for_invoiceRecord Payment for Invoicewrite
  • maxio_advanced_billing.invoices.record_payment_for_multiple_invoicesRecord Payment for Multiple Invoiceswrite
  • maxio_advanced_billing.invoices.record_payment_for_subscriptionRecord Payment For Subscriptionwrite
  • maxio_advanced_billing.invoices.refund_invoiceRefund Invoicedestructive
  • maxio_advanced_billing.invoices.reopen_invoiceReopen Invoicewrite
  • maxio_advanced_billing.invoices.send_invoiceSend Invoicewrite
  • maxio_advanced_billing.invoices.update_customer_informationUpdate Customer Informationwrite
  • maxio_advanced_billing.invoices.update_invoiceUpdate a draft ad hoc invoice (line items, coupons, issue date, net terms, addresses, memo, payment instructions).write
  • maxio_advanced_billing.invoices.void_invoiceVoid Invoicedestructive
Subscription components17
  • maxio_advanced_billing.subscription_components.activate_event_based_componentActivate Event-Based Componentwrite
  • maxio_advanced_billing.subscription_components.allocate_componentAllocate Componentwrite
  • maxio_advanced_billing.subscription_components.allocate_componentsAllocate Componentswrite
  • maxio_advanced_billing.subscription_components.bulk_record_eventsBulk Event Ingestionwrite
  • maxio_advanced_billing.subscription_components.bulk_reset_subscription_components_price_pointsBulk Reset Subscription Components' Price Pointswrite
  • maxio_advanced_billing.subscription_components.bulk_update_subscription_components_price_pointsBulk Update Subscription Components' Price Pointswrite
  • maxio_advanced_billing.subscription_components.create_usageCreate Usagewrite
  • maxio_advanced_billing.subscription_components.deactivate_event_based_componentDeactivate Event-Based Componentwrite
  • maxio_advanced_billing.subscription_components.delete_prepaid_usage_allocationDelete Prepaid Usage Allocationdestructive
  • maxio_advanced_billing.subscription_components.list_allocationsList Allocationsread
  • maxio_advanced_billing.subscription_components.list_subscription_componentsList Subscription Componentsread
  • maxio_advanced_billing.subscription_components.list_subscription_components_for_siteList Subscription Components for Siteread
  • maxio_advanced_billing.subscription_components.list_usagesList Usagesread
  • maxio_advanced_billing.subscription_components.preview_allocationsPreview Allocationsread
  • maxio_advanced_billing.subscription_components.read_subscription_componentRead Subscription Componentread
  • maxio_advanced_billing.subscription_components.record_eventEvent Ingestionwrite
  • maxio_advanced_billing.subscription_components.update_prepaid_usage_allocation_expiration_dateUpdate Prepaid Usage Allocation Expiration Datewrite
Coupons14
  • maxio_advanced_billing.coupons.archive_couponArchive Coupondestructive
  • maxio_advanced_billing.coupons.create_couponCreate Couponwrite
  • maxio_advanced_billing.coupons.create_coupon_subcodesCreate Coupon Subcodeswrite
  • maxio_advanced_billing.coupons.create_or_update_coupon_currency_pricesCreate / Update Currency Priceswrite
  • maxio_advanced_billing.coupons.delete_coupon_subcodeDelete Coupon Subcodedestructive
  • maxio_advanced_billing.coupons.find_couponFind Couponread
  • maxio_advanced_billing.coupons.list_coupon_subcodesList Coupon Subcodesread
  • maxio_advanced_billing.coupons.list_couponsList Couponsread
  • maxio_advanced_billing.coupons.list_coupons_for_product_familyList Coupons for Product Familyread
  • maxio_advanced_billing.coupons.read_couponRead Couponread
  • maxio_advanced_billing.coupons.read_coupon_usageList Coupon Usagesread
  • maxio_advanced_billing.coupons.update_couponUpdate Couponwrite
  • maxio_advanced_billing.coupons.update_coupon_subcodesUpdate Coupon Subcodeswrite
  • maxio_advanced_billing.coupons.validate_couponValidate Couponread
Component price points12
  • maxio_advanced_billing.component_price_points.archive_component_price_pointArchive Component Price Pointdestructive
  • maxio_advanced_billing.component_price_points.bulk_create_component_price_pointsBulk Create Component Price Pointswrite
  • maxio_advanced_billing.component_price_points.clone_component_price_pointClone a component price point.write
  • maxio_advanced_billing.component_price_points.create_component_price_pointCreate Component Price Pointwrite
  • maxio_advanced_billing.component_price_points.create_currency_pricesCreate Currency Priceswrite
  • maxio_advanced_billing.component_price_points.list_all_component_price_pointsList All Components Price Pointsread
  • maxio_advanced_billing.component_price_points.list_component_price_pointsList Component Price Pointsread
  • maxio_advanced_billing.component_price_points.promote_component_price_point_to_defaultPromote Price Point to Defaultwrite
  • maxio_advanced_billing.component_price_points.read_component_price_pointRead Component Price Pointread
  • maxio_advanced_billing.component_price_points.unarchive_component_price_pointUnarchive Component Price Pointwrite
  • maxio_advanced_billing.component_price_points.update_component_price_pointUpdate Component Price Pointwrite
  • maxio_advanced_billing.component_price_points.update_currency_pricesUpdate Currency Priceswrite
Components12
  • maxio_advanced_billing.components.archive_componentArchive Componentdestructive
  • maxio_advanced_billing.components.create_event_based_componentCreate Event Based Componentwrite
  • maxio_advanced_billing.components.create_metered_componentCreate Metered Componentwrite
  • maxio_advanced_billing.components.create_on_off_componentCreate On/Off Componentwrite
  • maxio_advanced_billing.components.create_prepaid_usage_componentCreate Prepaid Usage Componentwrite
  • maxio_advanced_billing.components.create_quantity_based_componentCreate Quantity Based Componentwrite
  • maxio_advanced_billing.components.find_componentFind Componentread
  • maxio_advanced_billing.components.list_componentsList Componentsread
  • maxio_advanced_billing.components.list_components_for_product_familyList Components for Product Familyread
  • maxio_advanced_billing.components.read_componentRead Componentread
  • maxio_advanced_billing.components.update_componentUpdate Componentwrite
  • maxio_advanced_billing.components.update_product_family_componentUpdate Product Family Componentwrite
Payment profiles12
  • maxio_advanced_billing.payment_profiles.change_subscription_default_payment_profileChange Subscription Default Payment Profilewrite
  • maxio_advanced_billing.payment_profiles.change_subscription_group_default_payment_profileChange Subscription Group Default Payment Profilewrite
  • maxio_advanced_billing.payment_profiles.create_payment_profileCreate Payment Profilewrite
  • maxio_advanced_billing.payment_profiles.delete_subscription_group_payment_profileDelete Subscription Group Payment Profiledestructive
  • maxio_advanced_billing.payment_profiles.delete_subscriptions_payment_profileDelete Subscription Payment Profiledestructive
  • maxio_advanced_billing.payment_profiles.delete_unused_payment_profileDelete Unused Payment Profiledestructive
  • maxio_advanced_billing.payment_profiles.list_payment_profilesList Payment Profilesread
  • maxio_advanced_billing.payment_profiles.read_one_time_tokenRead one time token detailsread
  • maxio_advanced_billing.payment_profiles.read_payment_profileRead Payment Profileread
  • maxio_advanced_billing.payment_profiles.send_request_update_payment_emailSend request payment update emailwrite
  • maxio_advanced_billing.payment_profiles.update_payment_profileUpdate Payment Profilewrite
  • maxio_advanced_billing.payment_profiles.verify_bank_accountVerify Bank Accountwrite
Subscriptions12
  • maxio_advanced_billing.subscriptions.activate_subscriptionActivate Subscriptionwrite
  • maxio_advanced_billing.subscriptions.apply_coupons_to_subscriptionApply Coupons to Subscriptionwrite
  • maxio_advanced_billing.subscriptions.create_subscriptionCreate Subscriptionwrite
  • maxio_advanced_billing.subscriptions.find_subscriptionFind Subscriptionread
  • maxio_advanced_billing.subscriptions.list_subscriptionsList Subscriptionsread
  • maxio_advanced_billing.subscriptions.override_subscriptionOverride Subscriptionwrite
  • maxio_advanced_billing.subscriptions.preview_subscriptionPreview Subscriptionread
  • maxio_advanced_billing.subscriptions.purge_subscriptionPurge Subscriptiondestructive
  • maxio_advanced_billing.subscriptions.read_subscriptionRead Subscriptionread
  • maxio_advanced_billing.subscriptions.remove_coupon_from_subscriptionRemove Coupon from Subscriptiondestructive
  • maxio_advanced_billing.subscriptions.update_prepaid_subscription_configurationUpdate Prepaid Subscription Configurationwrite
  • maxio_advanced_billing.subscriptions.update_subscriptionUpdate Subscriptionwrite
Product price points11
  • maxio_advanced_billing.product_price_points.archive_product_price_pointArchive Product Price Pointdestructive
  • maxio_advanced_billing.product_price_points.bulk_create_product_price_pointsBulk Create Product Price Pointswrite
  • maxio_advanced_billing.product_price_points.create_product_currency_pricesCreate Product Currency Priceswrite
  • maxio_advanced_billing.product_price_points.create_product_price_pointCreate Product Price Pointwrite
  • maxio_advanced_billing.product_price_points.list_all_product_price_pointsList All Products Price Pointsread
  • maxio_advanced_billing.product_price_points.list_product_price_pointsList Product Price Pointsread
  • maxio_advanced_billing.product_price_points.promote_product_price_point_to_defaultPromote Product Price Point to Defaultwrite
  • maxio_advanced_billing.product_price_points.read_product_price_pointRead Product Price Pointread
  • maxio_advanced_billing.product_price_points.unarchive_product_price_pointUnarchive Product Price Pointwrite
  • maxio_advanced_billing.product_price_points.update_product_currency_pricesUpdate Product Currency Priceswrite
  • maxio_advanced_billing.product_price_points.update_product_price_pointUpdate Product Price Pointwrite
Subscription renewals11
  • maxio_advanced_billing.subscription_renewals.cancel_scheduled_renewal_configurationCancel a scheduled renewal configuration.write
  • maxio_advanced_billing.subscription_renewals.create_scheduled_renewal_configurationCreate a scheduled renewal configuration for a subscription.write
  • maxio_advanced_billing.subscription_renewals.create_scheduled_renewal_configuration_itemAdd a product or component item to a scheduled renewal configuration.write
  • maxio_advanced_billing.subscription_renewals.delete_scheduled_renewal_configuration_itemRemove an item from a scheduled renewal configuration.destructive
  • maxio_advanced_billing.subscription_renewals.list_scheduled_renewal_configurationsList scheduled renewal configurations for a subscription, optionally filtered by status.read
  • maxio_advanced_billing.subscription_renewals.lock_in_scheduled_renewal_immediatelyLock in a scheduled renewal configuration immediately.write
  • maxio_advanced_billing.subscription_renewals.read_scheduled_renewal_configurationRead one scheduled renewal configuration.read
  • maxio_advanced_billing.subscription_renewals.schedule_scheduled_renewal_lock_inSchedule the lock-in date of a scheduled renewal configuration.write
  • maxio_advanced_billing.subscription_renewals.unpublish_scheduled_renewal_configurationReturn a scheduled renewal configuration to draft.write
  • maxio_advanced_billing.subscription_renewals.update_scheduled_renewal_configurationUpdate a scheduled renewal configuration.write
  • maxio_advanced_billing.subscription_renewals.update_scheduled_renewal_configuration_itemUpdate an item on a scheduled renewal configuration.write
Proforma invoices10
  • maxio_advanced_billing.proforma_invoices.create_consolidated_proforma_invoiceCreate Consolidated Proforma Invoiceswrite
  • maxio_advanced_billing.proforma_invoices.create_proforma_invoiceCreate Proforma Invoicewrite
  • maxio_advanced_billing.proforma_invoices.create_signup_proforma_invoiceCreate signup proforma invoicewrite
  • maxio_advanced_billing.proforma_invoices.deliver_proforma_invoiceEmail a proforma invoice.write
  • maxio_advanced_billing.proforma_invoices.list_proforma_invoicesList Subscription Proforma Invoicesread
  • maxio_advanced_billing.proforma_invoices.list_subscription_group_proforma_invoicesList Subscription Group Proforma Invoicesread
  • maxio_advanced_billing.proforma_invoices.preview_proforma_invoicePreview Proforma Invoiceread
  • maxio_advanced_billing.proforma_invoices.preview_signup_proforma_invoiceCreate signup proforma previewread
  • maxio_advanced_billing.proforma_invoices.read_proforma_invoiceRead Proforma Invoiceread
  • maxio_advanced_billing.proforma_invoices.void_proforma_invoiceVoid Proforma Invoicedestructive
Subscription status10
  • maxio_advanced_billing.subscription_status.cancel_delayed_cancellationCancel Delayed Cancellationwrite
  • maxio_advanced_billing.subscription_status.cancel_dunningCancel Dunningwrite
  • maxio_advanced_billing.subscription_status.cancel_subscriptionCancel Subscriptiondestructive
  • maxio_advanced_billing.subscription_status.initiate_delayed_cancellationInitiate Delayed Cancellationdestructive
  • maxio_advanced_billing.subscription_status.pause_subscriptionHold / Pause Subscriptionwrite
  • maxio_advanced_billing.subscription_status.preview_renewalPreview Renewalread
  • maxio_advanced_billing.subscription_status.reactivate_subscriptionReactivate Subscriptionwrite
  • maxio_advanced_billing.subscription_status.resume_subscriptionResume Subscriptionwrite
  • maxio_advanced_billing.subscription_status.retry_subscriptionRetry Subscriptionwrite
  • maxio_advanced_billing.subscription_status.update_automatic_subscription_resumptionUpdate Automatic Subscription Resumptionwrite
API exports9
  • maxio_advanced_billing.api_exports.export_invoicesCreate Invoices Exportwrite
  • maxio_advanced_billing.api_exports.export_proforma_invoicesCreate Proforma Invoices Exportwrite
  • maxio_advanced_billing.api_exports.export_subscriptionsCreate Subscriptions Exportwrite
  • maxio_advanced_billing.api_exports.list_exported_invoicesList Exported Invoicesread
  • maxio_advanced_billing.api_exports.list_exported_proforma_invoicesList Exported Proforma Invoicesread
  • maxio_advanced_billing.api_exports.list_exported_subscriptionsList Exported Subscriptionsread
  • maxio_advanced_billing.api_exports.read_invoices_exportRead Invoices Exportread
  • maxio_advanced_billing.api_exports.read_proforma_invoices_exportRead Proforma Invoices Exportread
  • maxio_advanced_billing.api_exports.read_subscriptions_exportRead Subscriptions Exportread
Custom fields9
  • maxio_advanced_billing.custom_fields.create_metadataCreate Metadatawrite
  • maxio_advanced_billing.custom_fields.create_metafieldsCreate Metafieldswrite
  • maxio_advanced_billing.custom_fields.delete_metadataDelete Metadatadestructive
  • maxio_advanced_billing.custom_fields.delete_metafieldDelete Metafielddestructive
  • maxio_advanced_billing.custom_fields.list_metadataList Metadataread
  • maxio_advanced_billing.custom_fields.list_metadata_for_resource_typeList Metadata for Resource Typeread
  • maxio_advanced_billing.custom_fields.list_metafieldsList Metafieldsread
  • maxio_advanced_billing.custom_fields.update_metadataUpdate Metadatawrite
  • maxio_advanced_billing.custom_fields.update_metafieldUpdate Metafieldwrite
Subscription groups9
  • maxio_advanced_billing.subscription_groups.add_subscription_to_groupAdd Subscription to Groupwrite
  • maxio_advanced_billing.subscription_groups.create_subscription_groupCreate Subscription Groupwrite
  • maxio_advanced_billing.subscription_groups.delete_subscription_groupDelete Subscription Groupdestructive
  • maxio_advanced_billing.subscription_groups.find_subscription_groupFind Subscription Groupread
  • maxio_advanced_billing.subscription_groups.list_subscription_groupsList Subscription Groupsread
  • maxio_advanced_billing.subscription_groups.read_subscription_groupRead Subscription Groupread
  • maxio_advanced_billing.subscription_groups.remove_subscription_from_groupRemove Subscription from Groupdestructive
  • maxio_advanced_billing.subscription_groups.signup_with_subscription_groupSubscription Group Signupwrite
  • maxio_advanced_billing.subscription_groups.update_subscription_group_membersUpdate Subscription Group Memberswrite
Customers7
  • maxio_advanced_billing.customers.create_customerCreate Customerwrite
  • maxio_advanced_billing.customers.delete_customerDelete Customerdestructive
  • maxio_advanced_billing.customers.list_customer_subscriptionsList Customer Subscriptionsread
  • maxio_advanced_billing.customers.list_customersList or Find Customersread
  • maxio_advanced_billing.customers.read_customerRead Customerread
  • maxio_advanced_billing.customers.read_customer_by_referenceRead Customer by Referenceread
  • maxio_advanced_billing.customers.update_customerUpdate Customerwrite
Subscription invoice account7
  • maxio_advanced_billing.subscription_invoice_account.create_prepaymentCreate Prepaymentwrite
  • maxio_advanced_billing.subscription_invoice_account.deduct_service_creditDeduct Service Creditdestructive
  • maxio_advanced_billing.subscription_invoice_account.issue_service_creditIssue Service Creditwrite
  • maxio_advanced_billing.subscription_invoice_account.list_prepaymentsList Prepaymentsread
  • maxio_advanced_billing.subscription_invoice_account.list_service_creditsList Service Creditsread
  • maxio_advanced_billing.subscription_invoice_account.read_account_balancesRead Account Balancesread
  • maxio_advanced_billing.subscription_invoice_account.refund_prepaymentRefund Prepaymentdestructive
Events based billing segments6
  • maxio_advanced_billing.events_based_billing_segments.bulk_create_segmentsBulk Create Segmentswrite
  • maxio_advanced_billing.events_based_billing_segments.bulk_update_segmentsBulk Update Segmentswrite
  • maxio_advanced_billing.events_based_billing_segments.create_segmentCreate Single Segmentwrite
  • maxio_advanced_billing.events_based_billing_segments.delete_segmentDelete Single Segmentdestructive
  • maxio_advanced_billing.events_based_billing_segments.list_segments_for_price_pointList Segments for a Price Pointread
  • maxio_advanced_billing.events_based_billing_segments.update_segmentUpdate Single Segmentwrite
Products6
  • maxio_advanced_billing.products.archive_productArchive Productdestructive
  • maxio_advanced_billing.products.create_productCreate Productwrite
  • maxio_advanced_billing.products.list_productsList Productsread
  • maxio_advanced_billing.products.read_productRead Productread
  • maxio_advanced_billing.products.read_product_by_handleRead Product by Handleread
  • maxio_advanced_billing.products.update_productUpdate Productwrite
Webhooks6
  • maxio_advanced_billing.webhooks.create_endpointCreate Endpointwrite
  • maxio_advanced_billing.webhooks.enable_webhooksEnable Webhookswrite
  • maxio_advanced_billing.webhooks.list_endpointsList Endpointsread
  • maxio_advanced_billing.webhooks.list_webhooksList Webhooksread
  • maxio_advanced_billing.webhooks.replay_webhooksReplay Webhookswrite
  • maxio_advanced_billing.webhooks.update_endpointUpdate Endpointwrite
Offers5
  • maxio_advanced_billing.offers.archive_offerArchive Offerwrite
  • maxio_advanced_billing.offers.create_offerCreate Offerwrite
  • maxio_advanced_billing.offers.list_offersList Offersread
  • maxio_advanced_billing.offers.read_offerRead Offerread
  • maxio_advanced_billing.offers.unarchive_offerUnarchive Offerwrite
Reason codes5
  • maxio_advanced_billing.reason_codes.create_reason_codeCreate Reason Codewrite
  • maxio_advanced_billing.reason_codes.delete_reason_codeDelete Reason Codedestructive
  • maxio_advanced_billing.reason_codes.list_reason_codesList Reason Codesread
  • maxio_advanced_billing.reason_codes.read_reason_codeRead Reason Coderead
  • maxio_advanced_billing.reason_codes.update_reason_codeUpdate Reason Codewrite
Subscription notes5
  • maxio_advanced_billing.subscription_notes.create_subscription_noteCreate Subscription Notewrite
  • maxio_advanced_billing.subscription_notes.delete_subscription_noteDelete Subscription Notedestructive
  • maxio_advanced_billing.subscription_notes.list_subscription_notesList Subscription Notesread
  • maxio_advanced_billing.subscription_notes.read_subscription_noteRead Subscription Noteread
  • maxio_advanced_billing.subscription_notes.update_subscription_noteUpdate Subscription Notewrite
Billing portal4
  • maxio_advanced_billing.billing_portal.enable_billing_portal_for_customerEnable Billing Portal for Customerwrite
  • maxio_advanced_billing.billing_portal.read_billing_portal_linkRead Billing Portal Management Linkread
  • maxio_advanced_billing.billing_portal.resend_billing_portal_invitationResend Billing Portal Invitationwrite
  • maxio_advanced_billing.billing_portal.revoke_billing_portal_accessRevoke Billing Portal Invitation for Customerdestructive
Insights4
  • maxio_advanced_billing.insights.list_mrr_movementsList MRR Movementsread
  • maxio_advanced_billing.insights.list_mrr_per_subscriptionList MRR per subscriptionread
  • maxio_advanced_billing.insights.read_mrrRead MRRread
  • maxio_advanced_billing.insights.read_site_statsRead Site Statsread
Product families4
  • maxio_advanced_billing.product_families.create_product_familyCreate Product Familywrite
  • maxio_advanced_billing.product_families.list_product_familiesList Product Familiesread
  • maxio_advanced_billing.product_families.list_products_for_product_familyList Products for Product Familyread
  • maxio_advanced_billing.product_families.read_product_familyRead Product Familyread
Subscription group invoice account4
  • maxio_advanced_billing.subscription_group_invoice_account.create_subscription_group_prepaymentCreate Subscription Group Prepaymentwrite
  • maxio_advanced_billing.subscription_group_invoice_account.deduct_subscription_group_service_creditDeduct Subscription Group Service Creditdestructive
  • maxio_advanced_billing.subscription_group_invoice_account.issue_subscription_group_service_creditIssue Subscription Group Service Creditwrite
  • maxio_advanced_billing.subscription_group_invoice_account.list_prepayments_for_subscription_groupList Prepayments For Subscription Groupread
Subscription group status4
  • maxio_advanced_billing.subscription_group_status.cancel_delayed_cancellation_for_groupCancel Delayed Group Cancellationwrite
  • maxio_advanced_billing.subscription_group_status.cancel_subscriptions_in_groupCancel Grouped Subscriptionsdestructive
  • maxio_advanced_billing.subscription_group_status.initiate_delayed_cancellation_for_groupInitiate Delayed Group Cancellationdestructive
  • maxio_advanced_billing.subscription_group_status.reactivate_subscription_groupReactivate / Resume Subscription Groupwrite
Advance invoice3
  • maxio_advanced_billing.advance_invoice.issue_advance_invoiceIssue advance invoicewrite
  • maxio_advanced_billing.advance_invoice.read_advance_invoiceRead advance invoiceread
  • maxio_advanced_billing.advance_invoice.void_advance_invoiceVoid advance invoicedestructive
Events3
  • maxio_advanced_billing.events.list_eventsList Eventsread
  • maxio_advanced_billing.events.list_subscription_eventsList Events for Subscriptionread
  • maxio_advanced_billing.events.read_events_countRead Total Event Countread
Sites3
  • maxio_advanced_billing.sites.clear_siteClear Site Datadestructive
  • maxio_advanced_billing.sites.list_chargify_js_public_keysList Chargify.js Public Keysread
  • maxio_advanced_billing.sites.read_siteRead Siteread
Subscription products2
  • maxio_advanced_billing.subscription_products.migrate_subscription_productMigrate Subscription Productwrite
  • maxio_advanced_billing.subscription_products.preview_subscription_product_migrationPreview Subscription Product Migrationread
Referral codes1
  • maxio_advanced_billing.referral_codes.validate_referral_codeValidate Referral Coderead

Questions

The Maxio Advanced Billing MCP server, answered.

Is there a Maxio Advanced Billing MCP server for Claude?

Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 246 Maxio Advanced Billing actions across invoices, subscription components, coupons and component price points, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Maxio Advanced Billing.

What do I need to connect Maxio Advanced Billing?

Maxio Advanced Billing API key: in your site open Config > Integrations > API Keys and create a key. Plus your host and your site. The free call account { op: "connections.requirements", service: "maxio_advanced_billing" } lists exactly what to paste.

Can an AI agent delete or change things in Maxio Advanced Billing?

Only if its key allows it, and only with an explicit confirmation. 35 Maxio Advanced Billing actions are destructive, including void Invoice, cancel Subscription and delete Customer. Each runs only with confirm: true. Under the human confirm policy, or an approval rule on the key, the run waits until a named person approves it.

Will an AI agent use up my Maxio Advanced Billing API limit?

actionlake paces every call to the limits in the Maxio Advanced Billing service file: 60 calls a minute per connection. Repeated reads are answered from cache (85 Maxio Advanced Billing actions can be), which never reaches Maxio Advanced Billing.

What does a Maxio Advanced Billing action cost?

One upstream call, the only unit actionlake bills. A list that pages bills one call per page (246 Maxio Advanced Billing actions page). Cache hits, searches, dry runs and calls Maxio Advanced Billing refused with 401, 403, 429 or a 5xx are free. The Free plan includes 100,000 calls a month with no card. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

Which Maxio Advanced Billing API does it cover?

The Advanced Billing API (OpenAPI 3.1, plus newer SDK operations) at your Maxio Advanced Billing instance's API base URL, which you enter when connecting. It is built from Maxio Advanced Billing's documentation as read on 23 October 2026. 246 actions in 32 areas, each one in the signed service file (version 1.0.0).

Can I combine Maxio Advanced Billing with my other systems?

Yes. ask joins Maxio Advanced Billing to ConnectWise PSA or HubSpot CRM on the same customer and returns the answer rather than every row. Maxio Advanced Billing maps crm.company, which 227 other connectors also map.

Does actionlake keep my Maxio Advanced Billing data, and where?

actionlake processes and stores data in Sydney, Australia; there is no US region yet. Reads may be cached for up to 5 minutes, and a write clears the reads it affects. Each run's request and response is kept, sealed, for your plan's trace window: 1 day on Free, 3 days on Starter, 7 days on Pro, 14 days on Team, 30 days on Business and 30 days on Enterprise. Your Maxio Advanced Billing credential is sealed under your tenant's key, never logged and never returned. Your traffic is not used to train models.

Which AI clients can use it?

Claude Code, tested by us end to end, and the Claude app as a custom connector, tested by us with an existing key. Other MCP clients that support remote servers over Streamable HTTP (MCP revisions 2025-06-18 and 2025-11-25) and OAuth dynamic client registration, or a bearer header, should connect the same way; we have not tested them. Or plain REST, under the same action names.

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actionlake is independent. It is not made or endorsed by Maxio Advanced Billing; the name is the vendor's own. Counts are from the Maxio Advanced Billing service file, version 1.0.0.

Give your agent Maxio Advanced Billing today.

Connect Maxio Advanced Billing freeSee pricing

Start free - 100,000 calls/month, no card. No signup. Hard caps on every key. Cached answers are free.