--- title: "Connect Balabook to Mailtrap - APIANT.ai" description: "When \"New Invoices\" fires in Balabook, your agent runs \"Add Contact field\" in Mailtrap." canonical: "https://apiant.ai/connect/balabook-to-mailtrap" --- # Connect Balabook to Mailtrap When **New Invoices** fires in [Balabook](https://apiant.ai/connections/balabook), your agent runs **Add Contact field** in [Mailtrap](https://apiant.ai/connections/mailtrap). Describe the whole flow and it is built, tested on every scenario and kept running. Balabook **2** triggers Balabook **26** actions Mailtrap **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 Balabook and Mailtrap 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 Balabook can start in Mailtrap - When **New Invoices** in Balabook then **Add Contact field** in Mailtrap - When **New Journal Entries** in Balabook then **Add Contact list** in Mailtrap 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 Balabook and Mailtrap ## Triggers and actions 2 triggers · 43 actions - Trigger **New Invoices** Triggers when a new invoice is created. - Trigger **New Journal Entries** Triggers when a new journal entry is created. - Action **Add bill** Create a bill. - Action **Add credit note** Create a credit note. - Action **Add invoice payment** Record a payment on an invoice. - Action **Add journal entry** Create a journal entry. - Action **Create Account** Creates a new account in your company. - Action **Create Estimate** Creates a new draft estimate in your company. - Action **Create Expense** Creates a new draft expense in your company. - Action **Create Invoice** Creates a new draft invoice in your company. - Action **Create Partner** Creates the partner for the company. - Action **Create Transaction** Creates a new draft transaction in your company. - Action **Delete invoice** Delete an invoice. - Action **Get account** Get an account with amounts. - Action **Get credit note** Returns one credit note with partner, line items, totals and status. - Action **Get invoice** Get an invoice by id. - Action **Get partner** Get a partner by id. - Action **List accounts** List accounts. - Action **List bills** List bills. - Action **List estimates** List estimates. - Action **List invoices** List invoices. - Action **List journal entries** List journal entries. - Action **List transactions** List transactions. - Action **Update account** Update an account. - Action **Update estimate** Update an estimate. - Action **Update expense** Update an expense. - Action **Update invoice** Update an invoice. - Action **Update partner** Update a partner. - Action **Add Contact field** Creates a new custom contact field in Mailtrap Email Marketing. An account can have up to 40 contact fields. - Action **Add Contact list** Creates a new contact list in Mailtrap Email Marketing. - Action **Add Email campaign** Create a new email marketing campaign. - Action **Delete Contact** Deletes a Mailtrap contact by its ID (UUID) or email address. - Action **Delete Contact list** Deletes an existing contact list. - Action **Delete Email campaign** Delete an email campaign by ID. - Action **Delete Suppression** Remove a suppression record by ID so the address can receive email again. - Action **Get Contact** Fetch a single contact by ID or email. - Action **Get Contact list** Fetch a single contact list by ID. - Action **Get Email campaign** Fetch a single email campaign by ID. - Action **Get Lists** Returns all contact lists in the Mailtrap account, optionally filtered by a name prefix. - Action **List Contact fields** Lists every contact field (built-in and custom) defined in the Mailtrap account. - Action **List Contacts** Returns the account's contacts, optionally filtered by contact list, subscription status, or email text. - Action **Send Email** Sends an email via Mailtrap - Action **Update Contact** Allows you to update Contact in Mailtrap - Action **Update Contact list** Rename/update a contact list. - Action **Update Email campaign** Update an existing email campaign's content or settings. ## Each app on its own - [ **Balabook** Balabook is an accounting software for business owners and accounting firms to help improve the financial...](https://apiant.ai/connections/balabook) - [ **Mailtrap** Mailtrap lets you to send an email to your recipients and see stats about it.](https://apiant.ai/connections/mailtrap) Reviews ## What our customers say ## More from Balabook - [ **Balabook to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/balabook-to-hubspot) - [ **Balabook to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/balabook-to-salesforce) - [ **Balabook to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/balabook-to-slack) - [ **Balabook to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/balabook-to-google-sheets) - [ **Balabook to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/balabook-to-gmail) - [ **Balabook to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/balabook-to-google-calendar) ## More into Mailtrap - [ **Postman to Mailtrap** Postman is a platform for building and testing APIs.](https://apiant.ai/connect/postman-to-mailtrap) - [ **HubSpot to Mailtrap** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-mailtrap) - [ **Salesforce to Mailtrap** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-mailtrap) - [ **Slack to Mailtrap** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-mailtrap) - [ **Google Sheets to Mailtrap** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-mailtrap) - [ **Gmail to Mailtrap** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-mailtrap) Questions ## Balabook and Mailtrap, answered ### ### What can start an automation from Balabook? Any of Balabook's 2 triggers in the catalog, including New Invoices and New Journal Entries. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Mailtrap when something happens in Balabook? Any of Mailtrap's 17 actions, including Send Email, Update Contact, Update Contact list and Update Email campaign. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Mailtrap to Balabook? Mailtrap has no triggers in the catalog today, so automations start in Balabook. If you need the other direction, ask: your agent reads Mailtrap's API documentation and adds it. ### ### Do I have to build a connector for Balabook or Mailtrap? 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 Balabook and Mailtrap 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.