Public alpha
Live in production. Still in alpha.
Real merchants take real payments on Flint today. The API, the dashboard, and the pricing are still changing before general availability, and alpha accounts get those changes first.
Accounts open in batches. Request access and we email you a link to create your account. Developers can create an account now from the terminal with flint signup.
01Now
What an alpha account gets today.
The full public API, the merchant dashboard, hosted checkout, and the buyer portal, on the same keys from the day you sign up. Payments settle to your bank on the standard payout schedule.
New features reach alpha accounts before general rollout, and the developer console shows request logs, the event stream, and sandboxes for everything you call.
Questions and corrections go to help.withflintpay.com.
02Before beta
What may change.
Request and response shapes can change before beta. Breaking changes are announced before they ship, so you can plan the update.
Dashboard workflows change as the product does.
Pricing and plan structure may change before general availability. The rate card is the current price list.
03Recent
What changed recently.
- 2026-09-29Codes for saved details default to the auto channelBreaking change
- 2026-09-28Delivery choice groups name their method types
- 2026-09-28Delivery quotes name required recipient fields before an address
04Constant
What does not change.
Your data is yours. Orders, customers, and payments stay exportable through the API.
Payments keep processing while the API and dashboard change.
Building now?
Create an account from your terminal with flint signup. The sandbox is free, with no credit card.