How it works
- Webhooks send events such as a new inquiry to a URL you control.
- The API reads and writes studio data with a key you create.
- A webhook can feed any service that accepts a web request.
Honest limits
- API access is on Agency; there is no public developer sandbox yet.
Steps
- 1Open the API settings on Agency.
- 2Create a key or add a webhook URL.
- 3Test with a sample event.
Related questions
- How much does Booksui cost?
- Starter is $12/mo, Pro is $24/mo, Studio is $49/mo and Agency is $99/mo, or $240/year, $490/year and $990/year billed yearly. Pro and Studio start with a 14-day free trial.
- Can I export my data from Booksui?
- Yes — you can export your contacts and invoices as CSV files, and your files as archives, whenever you choose. Your data stays yours whether or not you stay a customer.
Last checked against the product on 2026-10-14. Prices and limits on this page are read from the same configuration the app enforces, so they cannot drift from what you would be charged.
