Connect ChatGPT to PineBill
Add PineBill to ChatGPT as a custom MCP server and work with your invoices, expenses, tasks and calendar by mentioning @PineBill.
ChatGPT is OpenAI's AI assistant.
Setup
- 1Open Plugins in ChatGPT on the web, click +, and choose Add custom MCP server.
- 2Name it PineBill, enter https://www.pinebill.app/api/mcp as the server URL, and pick OAuth.
- 3Read the warning, confirm, and create the plugin.
- 4Install it, sign in to PineBill when asked, and choose your access.
- 5In a new chat, type @ and pick PineBill.
Server URL
https://www.pinebill.app/api/mcp
On Business, Enterprise and Edu workspaces, an admin may need to allow custom MCP servers first.
Try asking
- @PineBill how much revenue came in last month?
- @PineBill add a $120 software expense for today.
- @PineBill start the timer on the website copy task.
You choose view only or view and edit when you sign in, and you can disconnect ChatGPT at any time in Settings → Connect MCPs. Working through MCP doesn't use PineBill AI credits. Learn more about the MCP server.