---
title: "Billsby integration"
url: "https://unified.to/integrations/billsby"
description: "Billsby API integration and MCP server via Unified.to's real-time unified API."
---
# Billsby API integration & MCP server

Connect Billsby to your application with Unified.to's real-time unified API and MCP platform. One API, data model, authorization flow, and webhook system — no per-integration code.

- **Categories:** Payments, Accounting
- **Status:** Beta
- **Website:** https://www.billsby.com
- **Provider API docs:** https://support.billsby.com/reference

## Supported unified data models

- ACCOUNTING Contact
- ACCOUNTING Invoice
- PAYMENT Subscription

## Links

- [Add Billsby to your app](https://app.unified.to)
- [Feature support](https://docs.unified.to/payment/integrations)
- [All integrations](https://unified.to/integrations.md)