Step by step: how to take USDC on Solana with Fianto, from the first checkout to a year of renewals.
A stablecoin subscription is a recurring payment in a stablecoin such as USDC, collected from the customer's wallet on a fixed schedule after the customer approves it once. On Solana, a public program enforces the schedule and the cap on chain. This is how a renewal happens, what it costs, and how it stops.