# Rho integrations: transactions, cards and invoices

> Update a transaction note in Rho and start a workflow when Rho sends “Account balance updated”. Connect Rho to the rest of your finance stack with Tray.ai.

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

## Overview

Rho is a business banking platform for startups and growing companies, covering checking and treasury accounts, corporate cards, bill pay, invoicing and expense management. Tray.ai connects to Rho through the HTTP Connector, so your workflows can call the Rho API alongside the rest of your stack.

## Use cases

### Accounts

Read accounts in Rho from any Tray.ai workflow. The Rho API covers calls such as list accounts and get an account.

- List accounts
- Get an account

### Transactions

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

- List transactions
- Get a transaction
- Update a transaction note

### Cards

Read cards in Rho from any Tray.ai workflow. The Rho API covers calls such as list cards and get a card.

- List cards
- Get a card
- List declined authorizations

### Invoices

Read invoices in Rho from any Tray.ai workflow. The Rho API covers calls such as list invoices and get an invoice.

- List invoices
- Get an invoice
- List customers

### Expenses

Read expenses in Rho from any Tray.ai workflow. The Rho API covers calls such as list expenses and get an expense.

- List expenses
- Get an expense
- List reimbursements

### Bills

Read bills in Rho from any Tray.ai workflow. The Rho API covers calls such as list bills and get a bill.

- List bills
- Get a bill
- List counterparties

## Frequently asked questions

### Does Tray.ai connect to Rho?

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

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

The Rho API uses a bearer token. You save it once as a Tray.ai authentication, and the HTTP Connector adds it to every request.

### Can I get a dedicated Rho connector?

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