--- title: "Connect Moneybird and Stax - APIANT.ai" description: "When \"New Contact\" fires in Moneybird, your agent runs \"Create Customer\" in Stax, or \"List Payment\" in Stax to \"Add payment to sales invoice\" in Moneybird." canonical: "https://apiant.ai/connect/moneybird-to-stax" --- # Connect Moneybird and Stax When **New Contact** fires in [Moneybird](https://apiant.ai/connections/moneybird), your agent runs **Create Customer** in [Stax](https://apiant.ai/connections/stax), or **List Payment** in Stax to **Add payment to sales invoice** in Moneybird. Describe the whole flow and it is built, tested on every scenario and kept running. Moneybird **3** triggers Moneybird **26** actions Stax **1** trigger Stax **17** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Moneybird and Stax to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What Moneybird and Stax can do together ### From Moneybird to Stax - When **New Contact** in Moneybird then **Create Customer** in Stax - When **New Quote** in Moneybird then **Create Scheduled Invoice** in Stax ### From Stax to Moneybird - When **List Payment** in Stax then **Add payment to sales invoice** in Moneybird - When **List Payment** in Stax then **Add external sales invoice** in Moneybird Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with Moneybird and Stax ## Triggers and actions 4 triggers · 43 actions - Trigger **New Contact** Triggers when a new contact is created. - Trigger **New Quote** Triggers when a new quote is created. - Trigger **New Sales Invoice** Triggers when a new sales invoice is created. - Action **Add Attachment to New Document** Creates a new document in the Moneybird inbox and attaches a file to it, ready to be classified as a purchase invoice or receipt. - Action **Add external sales invoice** Imports an invoice created in another system (webshop, marketplace, POS) into Moneybird as an external sales invoice. - Action **Add payment to sales invoice** Registers a payment against an existing Moneybird sales invoice. - Action **Add product** /api/v2/{administration_id}/products.json - create a product. - Action **Add project** /api/v2/{administration_id}/projects.json - create a project. - Action **Add time entry** Records a time entry (time spent by a user, optionally on a project and for a contact) in a Moneybird administration. - Action **Create Contact** Creates a contact (customer, supplier or other business relation) in a Moneybird administration, including any contact custom fields. - Action **Create Document** Creates a new typeless document (a document whose type is not yet known, such as an uploaded receipt or bill) in a Moneybird administration. - Action **Create Quote** Create a new quote - Action **Create Sales Invoice** Create a new sales invoice - Action **Delete contact** Deletes a contact from a Moneybird administration. - Action **Find Contact** Returns the Moneybird contacts that match a free-text search (name, contact people, email, phone, customer id, tax number, chamber of commerce number, IBAN or address), optionally narrowed by filters. - Action **Find ledger accounts** Returns the ledger accounts in a Moneybird administration whose name or account code contains the search text, optionally limited to one account type. - Action **Find products by criteria** Returns the products in a Moneybird administration that match the search text and optional filters. - Action **Find sales invoices by criteria** Returns up to 100 sales invoices that match the specified state, period, reference, contact, recurring invoice, workflow or created/updated time. - Action **Find Tax Rate** Returns up to 100 tax rates in a Moneybird administration that match the specified name, partial name, percentage or other criteria. - Action **Get contact** Returns all information about a Moneybird contact, including its contact people, notes, custom field values and event history. - Action **Get external sales invoice** Returns one external sales invoice in a Moneybird administration, including its reference, contact, lines and totals. - Action **Get project** Returns one project in a Moneybird administration, including its name, state and budget. - Action **Get Quote** Returns one quote (estimate) in a Moneybird administration, including its reference, contact, texts, lines and totals. - Action **Get sales invoice** Fetches a sales invoice by ID. An error occurs if the sales invoice is not found. - Action **Get time entry** Returns one time entry in a Moneybird administration, including its description, times, project and contact. - Action **Get typeless document** Returns one typeless document in a Moneybird administration, including its reference, contact and attachments. - Action **Send Sales Invoice** Send a sales invoice - Action **Update contact** Updates an existing Moneybird contact. Only the fields you fill in are changed; blank fields keep their current value. - Action **Update sales invoice** /api/v2/{administration_id}/sales_invoices/{id}.json - update a sales invoice. - Trigger **List Payment** Triggers when a new payment transaction is recorded in Stax. - Action **Capture payment** Captures funds from a pre-authorized Stax transaction, turning the pre-authorization into a completed charge. Returns the updated transaction. - Action **Create Customer** Creates a customer record on the Stax merchant account and returns the new customer. - Action **Create Item** Creates an item in the merchant's Stax catalog and returns the new catalog item. - Action **Create Scheduled Invoice** Creates a scheduled invoice that automatically generates invoices for a customer on a one-time or recurring schedule, with optional autopay. Returns the new schedule. - Action **Delete Catalog Item** Deletes a catalog item from Stax. - Action **Delete payment method** Deletes a customer's saved payment method in Stax and returns the deleted payment method. - Action **Delete Scheduled Invoice** Deletes a recurring invoice schedule so it stops generating invoices. - Action **Find Customers** Searches your Stax customers by name, email, company, phone, address or other details and returns the matching customers. - Action **Find Invoices** Returns the invoices on the Stax merchant account that match the search criteria you supply, such as keywords, customer name, company, email, price, schedule or payment method. - Action **Find Items** Searches the merchant's catalog for items matching a name, code, price or other criteria and returns the matching items. - Action **Find Payment Methods** Returns all saved payment methods (cards and bank accounts) for a Stax customer. - Action **Find Payments** Returns the payments and other transactions on the merchant account that match the search criteria, such as keywords, customer, date range, amount, type or status. - Action **Make a Payment** Charges a customer's saved payment method for the amount you specify, or places a pre-authorization to capture later. Returns the resulting transaction. - Action **Refund payment** Refunds all or part of a settled Stax payment transaction back to the customer. - Action **Update customer** Updates an existing customer's contact details, address, notes and options in Stax, and returns the updated customer. - Action **Update invoice** Updates an existing unpaid invoice's customer, amounts, line items, memos and payment options, and returns the updated invoice. Fully paid invoices cannot be edited. - Action **Void payment** Voids a payment transaction in Stax before it settles, cancelling the charge. ## Each app on its own - [ **Moneybird** Moneybird provides cloud accounting for SME's in Holland.](https://apiant.ai/connections/moneybird) - [ **Stax** Stax makes it easy to accept payments in-person and online and provides businesses with the tools they need...](https://apiant.ai/connections/stax) Reviews ## What our customers say ## More from Moneybird - [ **Moneybird to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/moneybird-to-salesforce) - [ **Moneybird to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/moneybird-to-slack) - [ **Moneybird to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/moneybird-to-stripe) - [ **Moneybird to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/moneybird-to-shopify) - [ **Moneybird to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/moneybird-to-quickbooks-online) - [ **Moneybird to Pipedrive** Pipedrive is a sales CRM and pipeline management tool.](https://apiant.ai/connect/moneybird-to-pipedrive) ## More into Stax - [ **HubSpot to Stax** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-stax) - [ **Salesforce to Stax** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-stax) - [ **Slack to Stax** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-stax) - [ **Google Sheets to Stax** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-stax) - [ **Gmail to Stax** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-stax) - [ **Google Calendar to Stax** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-stax) Questions ## Moneybird and Stax, answered ### ### What can start an automation from Moneybird? Any of Moneybird's 3 triggers in the catalog, including New Contact, New Quote and New Sales Invoice. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Stax when something happens in Moneybird? Any of Stax's 17 actions, including Create Customer, Create Item, Create Scheduled Invoice and Update customer. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Stax to Moneybird? Yes. When something happens in Stax, your agent can act in Moneybird too. This page covers both directions: Stax's triggers and Moneybird's actions are listed here as well. ### ### Do I have to build a connector for Moneybird or Stax? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use Moneybird and Stax without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.