API
Read and write customers, contracts, invoices and tasks from your own code. Keys act on behalf of the workspace.
API keys
Each key works with the access you choose.
Data warehouse syncRead only
acc_live_4f2a•••• · created Aug 14, 2026 · last used Oct 27, 2026
Website signup formRead and write
acc_live_9c1e•••• · created May 2, 2026 · last used Oct 25, 2026
Webhooks
We POST JSON to your URL when these things happen.
https://hooks.locally.inc/accordion
contract.signed · payment.received
Quick start
List your customers
curl https://api.accordee.app/v1/customers \ -H "Authorization: Bearer acc_live_…"