# Payrexx integrations: gateways and transactions

> Create a gateway, create a subscription and create an invoice in Payrexx. Connect Payrexx to the rest of your finance stack with Tray.ai.

**Canonical page:** https://tray.ai/connectors/payrexx-integrations/
**Categories:** Finance
**Connects through:** HTTP Connector

## Overview

Payrexx is a Swiss payment platform for accepting online, in-store, and invoice payments through many payment providers, with payment pages, paylinks, and subscriptions. Tray.ai connects to Payrexx through the HTTP Connector, so your workflows can call the Payrexx API alongside the rest of your stack.

## Use cases

### Gateways

Read and create gateways in Payrexx from any Tray.ai workflow. The Payrexx API covers calls such as create a gateway and get a gateway.

- Create a gateway
- Get a gateway

### Transactions

Read and delete transactions in Payrexx from any Tray.ai workflow. The Payrexx API covers calls such as list transactions and get a transaction.

- List transactions
- Get a transaction
- Cancel a waiting transaction

### Subscriptions

Read, create, and update subscriptions in Payrexx from any Tray.ai workflow. The Payrexx API covers calls such as list subscriptions and get a subscription.

- List subscriptions
- Get a subscription
- Create a subscription

### Invoices

Read, create, update, and delete invoices in Payrexx from any Tray.ai workflow. The Payrexx API covers calls such as list invoices and get an invoice.

- List invoices
- Get an invoice
- Create an invoice

### Payouts

Read payouts in Payrexx from any Tray.ai workflow. The Payrexx API covers calls such as list payouts and get a payout.

- List payouts
- Get a payout

## Challenges Tray.ai solves

### Keeping Payrexx credentials out of logs

A raw API call usually means pasting a key or token into the request, where it ends up in step inputs, logs, and screenshots.

**How Tray.ai helps:** Store Payrexx credentials once as a Tray.ai authentication and reference them from the HTTP Connector. Tray.ai masks authentication values in logs, so the secret never shows up in a step's input or output.

### Going from the Payrexx API docs to a working call

Translating an example request from API docs into a workflow step means copying the method, URL, headers, and body by hand.

**How Tray.ai helps:** Paste a cURL example from the Payrexx API docs into the HTTP Connector and Tray.ai fills in the method, URL, headers, and body for you.

### Handling files and non-JSON responses

Not every API answers in JSON. Some return XML, files, or binary data, or expect a multipart upload.

**How Tray.ai helps:** The HTTP Connector parses JSON and XML responses, returns files you can pass to the next step, and sends multipart form data for uploads.

## Frequently asked questions

### Does Tray.ai connect to Payrexx?

Yes. Tray.ai connects to Payrexx through the HTTP Connector, which calls the Payrexx API directly. Any call the Payrexx API documents can run as a step in a Tray.ai workflow.

### How does Tray.ai authenticate with Payrexx?

The Payrexx API uses an API key in a request header. You save it once as a Tray.ai authentication, and the HTTP Connector adds it to every request.

### Can I get a dedicated Payrexx connector?

Payrexx runs through the HTTP Connector rather than a dedicated connector. If your team wants one, the Tray.ai connector SDK can build a dedicated Payrexx connector from the Payrexx API.

## Learn more

- Intelligent Integration: https://tray.ai/platform/intelligent-ipaas/
- Merlin Agent Builder: https://tray.ai/platform/merlin-agent-builder/
- Agent Gateway for MCP: https://tray.ai/platform/agent-gateway/
- Book a demo: https://tray.ai/contact/