API and integrations

API keys Create, roll and revoke the keys your scripts use to call the Bilify REST API, for production or for the sandbox. Interactive walkthrough Requires: REST API & webhooks REST API quickstart Make your first Bilify REST API calls, list clients and create a draft invoice, and learn the rules for auth, limits, retries and errors. Requires: REST API & webhooks Webhooks Get a signed HTTPS request at your own endpoint whenever a client, document, payment, expense, e-Faktura status or contract changes. Interactive walkthrough Requires: REST API & webhooks Verify webhook signatures Check the X-Bilify-Signature header so your endpoint only accepts genuine, fresh deliveries. Ready-to-use code for PHP, Node.js and Python. Requires: REST API & webhooks Connect Claude or ChatGPT (MCP connector) Add Bilify as a custom connector in Claude, ChatGPT or another MCP client, choose the workspace, see what the assistant can do and revoke access. Requires: AI assistant connector (MCP) Sandbox mode A separate test copy of your workspace with its own data, test API keys and webhooks, where emails are never sent and e-Faktura runs in the simulator. Interactive walkthrough Requires: Sandbox test environment