--- title: "Connect TidyCal to ZUGFeRD & XRechnung by InvoiceXML - APIANT.ai" description: "When \"New Team\" fires in TidyCal, your agent runs \"Create XRechnung Invoice\" in ZUGFeRD & XRechnung by InvoiceXML." canonical: "https://apiant.ai/connect/tidycal-to-zugferd-xrechnung-by-invoicexml" --- # Connect TidyCal to ZUGFeRD & XRechnung by InvoiceXML When **New Team** fires in [TidyCal](https://apiant.ai/connections/tidycal), your agent runs **Create XRechnung Invoice** in [ZUGFeRD & XRechnung by InvoiceXML](https://apiant.ai/connections/zugferd-xrechnung-by-invoicexml). Describe the whole flow and it is built, tested on every scenario and kept running. TidyCal **1** trigger TidyCal **15** actions ZUGFeRD & XRechnung by InvoiceXML **8** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want TidyCal and ZUGFeRD & XRechnung by InvoiceXML 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. 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[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What TidyCal can start in ZUGFeRD & XRechnung by InvoiceXML - When **New Team** in TidyCal then **Create XRechnung Invoice** in ZUGFeRD & XRechnung by InvoiceXML - When **New Team** in TidyCal then **Create ZUGFeRD Invoice** in ZUGFeRD & XRechnung by InvoiceXML 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 TidyCal and ZUGFeRD & XRechnung by InvoiceXML ## Triggers and actions 1 trigger · 23 actions - Trigger **New Team** Triggers when a new team you have access to appears in your TidyCal account. - Action **Add contact** Creates a new contact in your TidyCal account with a name, email and optional timezone. - Action **Add guest to booking** Adds a guest to an existing upcoming booking. The guest gets their own linked booking at the same time and location and receives a confirmation email. - Action **Cancel booking** Cancels a TidyCal booking, optionally with a reason and without notifying the booker and host. Returns the cancelled booking. - Action **Delete booking type** Deletes a booking type from your TidyCal account. Team-managed copies of a booking type cannot be deleted. - Action **Get booking** Returns a single TidyCal booking by its ID, including its contact, booking-question answers, payment, add-ons, refund status and hosts. - Action **Get booking type** Returns a single booking type, including its title, duration, price, booking URL and availability settings. - Action **Get contact** Returns a single TidyCal contact by its id, including name, email, phone number, timezone and timestamps. - Action **List available timeslots** Returns the open times a client can book for one of your booking types between two dates, with how many bookings each slot can still take. - Action **List bookings** Returns the bookings on your TidyCal account, optionally limited to a date range, to cancelled bookings only, or including team bookings. - Action **List booking types** Returns every booking type (event type) on the connected TidyCal account, including its title, duration, price and booking URL. - Action **List contacts** Returns the contacts in your TidyCal account, optionally only those whose name or email starts with given text. - Action **List teams** Returns the TidyCal teams the connected account has access to, with each team's id, name and created/updated times. - Action **Reschedule booking** Moves an existing TidyCal booking to a new start time, keeping the booking type's duration. Returns the updated booking. - Action **Update booking type** Updates an existing booking type in TidyCal. Only the details you fill in are changed; everything else keeps its current value. - Action **Update contact** Updates an existing TidyCal contact's name, email, phone number or timezone. Only the fields you fill in are changed. - Action **Convert XRechnung to PDF** Renders an XRechnung invoice XML file (UBL or CII syntax) into a readable PDF preview. The PDF is for human reading only and has no legal standing. - Action **Create XRechnung Invoice** Generates a validated XRechnung 3.0 e-invoice (UBL by default, or CII) from structured invoice data and returns the XML document. Totals and the VAT breakdown are calculated from the lines unless supplied. - Action **Create ZUGFeRD Invoice** Creates a new ZUGFeRD compliant PDF/A-3b invoice from scratch using the provided invoice data. - Action **Extract Invoice JSON** Reads a structured e-invoice (a Factur-X / ZUGFeRD / Peppol PDF with embedded CII or UBL XML, or a standalone CII or UBL XML file) and returns its data as structured JSON. Pure XML parsing, no AI. - Action **Extract Invoice XML** Pulls the embedded XML invoice out of a hybrid PDF (ZUGFeRD, Factur-X or other PDF/A-3 invoice) and returns it unchanged. - Action **Transform to ZUGFeRD** Turns a plain PDF invoice into a ZUGFeRD 2.x hybrid invoice (PDF/A-3 with embedded XML) using AI extraction. - Action **Validate XRechnung Invoice** Validates a CII XML invoice for XRechnung / EN16931 compliance. - Action **Validate ZUGFeRD Invoice** Validates a ZUGFeRD 2.x hybrid PDF invoice against the official schema and EN 16931 business rules for the profile it declares, and returns whether it is compliant along with any errors and warnings. ## Each app on its own - [ **TidyCal** TidyCal is simple and easy calendar management and booking tool.](https://apiant.ai/connections/tidycal) - [ **ZUGFeRD & XRechnung by InvoiceXML** ZUGFeRD & XRechnung by InvoiceXML is a German e-invoice compliance service for creating, validating...](https://apiant.ai/connections/zugferd-xrechnung-by-invoicexml) Reviews ## What our customers say ## More from TidyCal - [ **TidyCal to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/tidycal-to-trello) - [ **TidyCal to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/tidycal-to-zoom) - [ **TidyCal to Twilio** Cloud communications platform for sending SMS/MMS messages, making and managing voice calls, and looking up...](https://apiant.ai/connect/tidycal-to-twilio) - [ **TidyCal to Typeform** Build and publish online forms, surveys, and quizzes with Typeform.](https://apiant.ai/connect/tidycal-to-typeform) - [ **TidyCal to Webflow** Webflow is a professional website builder and CMS for designing, building, and launching responsive...](https://apiant.ai/connect/tidycal-to-webflow) - [ **TidyCal to Wix** The Wix website builder gives businesses of any size the tools to create, manage and grow a fully integrated...](https://apiant.ai/connect/tidycal-to-wix) ## More into ZUGFeRD & XRechnung by InvoiceXML - [ **Freshworks CRM to ZUGFeRD & XRechnung by InvoiceXML** Freshworks CRM (Freshsales Suite) — manage contacts, sales accounts, deals, notes, tasks, and appointments.](https://apiant.ai/connect/freshworks-crm-to-zugferd-xrechnung-by-invoicexml) - [ **Open Government, Netherlands to ZUGFeRD & XRechnung by InvoiceXML** Netherlands Government Open Data. Public open-data portal — search dataset catalogs and retrieve published...](https://apiant.ai/connect/open-government-netherlands-to-zugferd-xrechnung-by-invoicexml) - [ **Paperless to ZUGFeRD & XRechnung by InvoiceXML** Paperless lets you create, sign, and manage intelligent documents on a single platform.](https://apiant.ai/connect/paperless-to-zugferd-xrechnung-by-invoicexml) - [ **Smartsheet to ZUGFeRD & XRechnung by InvoiceXML** Smartsheet is a work execution platform for managing sheets, rows, and columns.](https://apiant.ai/connect/smartsheet-to-zugferd-xrechnung-by-invoicexml) - [ **HubSpot to ZUGFeRD & XRechnung by InvoiceXML** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-zugferd-xrechnung-by-invoicexml) - [ **Salesforce to ZUGFeRD & XRechnung by InvoiceXML** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-zugferd-xrechnung-by-invoicexml) Questions ## TidyCal and ZUGFeRD & XRechnung by InvoiceXML, answered ### ### What can start an automation from TidyCal? Any of TidyCal's 1 trigger in the catalog, including New Team. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in ZUGFeRD & XRechnung by InvoiceXML when something happens in TidyCal? Any of ZUGFeRD & XRechnung by InvoiceXML's 8 actions, including Create XRechnung Invoice, Create ZUGFeRD Invoice, Convert XRechnung to PDF and Extract Invoice JSON. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from ZUGFeRD & XRechnung by InvoiceXML to TidyCal? ZUGFeRD & XRechnung by InvoiceXML has no triggers in the catalog today, so automations start in TidyCal. If you need the other direction, ask: your agent reads ZUGFeRD & XRechnung by InvoiceXML's API documentation and adds it. ### ### Do I have to build a connector for TidyCal or ZUGFeRD & XRechnung by InvoiceXML? 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 TidyCal and ZUGFeRD & XRechnung by InvoiceXML 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.