--- title: "Connect Adyen and Splitwise - APIANT.ai" description: "When \"New payment authorisation\" fires in Adyen, your agent runs \"Create Expense\" in Splitwise, or \"New Expense\" in Splitwise to \"Add payment\" in Adyen." canonical: "https://apiant.ai/connect/adyen-to-splitwise" --- # Connect Adyen and Splitwise When **New payment authorisation** fires in [Adyen](https://apiant.ai/connections/adyen), your agent runs **Create Expense** in [Splitwise](https://apiant.ai/connections/splitwise), or **New Expense** in Splitwise to **Add payment** in Adyen. Describe the whole flow and it is built, tested on every scenario and kept running. Adyen **2** triggers Adyen **10** actions Splitwise **1** trigger Splitwise **1** action What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Adyen and Splitwise 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 Adyen and Splitwise can do together ### From Adyen to Splitwise - When **New payment authorisation** in Adyen then **Create Expense** in Splitwise ### From Splitwise to Adyen - When **New Expense** in Splitwise then **Add payment** in Adyen - When **New Expense** in Splitwise then **Add payment link** in Adyen 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 Adyen and Splitwise ## Triggers and actions 3 triggers · 11 actions - Trigger **New payment authorisation** Webhook AUTHORISATION: result of authorisation request. - Trigger **New refund** Webhook REFUND: result of refund request. - Action **Add payment** Starts a payment (authorisation) in Adyen Checkout for the given amount, payment method and merchant account, and returns the payment's PSP reference and result code. - Action **Add payment link** Creates an Adyen Pay by Link payment link that a shopper can open to pay the given amount. - Action **Cancel payment** Cancels an authorised payment that has not been captured yet, releasing the funds back to the shopper. The final outcome arrives later in Adyen's CANCELLATION webhook. - Action **Capture payment** Captures an authorised payment (full or partial amount). Adyen processes the capture asynchronously: the response always has status "received" and the final outcome arrives later in a CAPTURE webhook. - Action **Delete stored payment method** Deletes (disables) a shopper's stored payment details token in Adyen. - Action **Get payment link** Retrieves the details of a payment link, including its amount, status (active, completed, expired or paymentPending), url and expiry. - Action **List payment methods** Retrieves the payment methods available for a transaction, based on details such as amount, country and currency, plus the shopper's stored payment methods when a shopper reference is given. - Action **List stored payment methods** Lists the tokens for payment details stored for a shopper, with a summary of each stored card or account. - Action **Refund payment** Refunds a captured Adyen payment, fully or partially. Adyen acknowledges the request immediately; the final outcome arrives later in a REFUND notification. - Action **Update payment link** Updates the status of an Adyen payment link. Adyen only allows setting the status to expired, which forces the link to expire so shoppers can no longer pay with it. - Trigger **New Expense** Triggers when a new expense is created. Optionally, filter for a specific group. - Action **Create Expense** Creates a new expense, optionally in a group or with a specific set of friends. ## Each app on its own - [ **Adyen** Payment infrastructure platform enabling enterprises to accept, settle, and move funds globally with...](https://apiant.ai/connections/adyen) - [ **Splitwise** Splitwise is an app for splitting bills and expenses with friends.](https://apiant.ai/connections/splitwise) Reviews ## What our customers say ## More from Adyen - [ **Adyen to Gravity Forms** Gravity Forms is a premier WordPress plugin that makes it easy to create powerful forms on the fly.](https://apiant.ai/connect/adyen-to-gravity-forms) - [ **Adyen to BigML** BigML is a machine learning platform for building, evaluating, and running predictive models.](https://apiant.ai/connect/adyen-to-bigml) - [ **Adyen to Erpnext** Open-source ERP system for accounting, inventory, manufacturing, sales, projects, and CRM.](https://apiant.ai/connect/adyen-to-erpnext) - [ **Adyen to Gift Up!** Gift Up! is a digital gift card system for your website or Facebook page.](https://apiant.ai/connect/adyen-to-gift-up) - [ **Adyen to Google Slides** Google Slides is a cloud-based presentation editor with real-time collaboration, template gallery, and...](https://apiant.ai/connect/adyen-to-google-slides) - [ **Adyen to Rocketlane** Rocketlane is a collaborative customer onboarding platform that helps you shorten time to value and deliver...](https://apiant.ai/connect/adyen-to-rocketlane) ## More into Splitwise - [ **HubSpot to Splitwise** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-splitwise) - [ **Salesforce to Splitwise** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-splitwise) - [ **Slack to Splitwise** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-splitwise) - [ **Google Sheets to Splitwise** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-splitwise) - [ **Gmail to Splitwise** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-splitwise) - [ **Google Calendar to Splitwise** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-splitwise) Questions ## Adyen and Splitwise, answered ### ### What can start an automation from Adyen? Any of Adyen's 2 triggers in the catalog, including New payment authorisation and New refund. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Splitwise when something happens in Adyen? Any of Splitwise's 1 action, including Create Expense. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Splitwise to Adyen? Yes. When something happens in Splitwise, your agent can act in Adyen too. This page covers both directions: Splitwise's triggers and Adyen's actions are listed here as well. ### ### Do I have to build a connector for Adyen or Splitwise? 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 Adyen and Splitwise 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.