I will fix stripe checkout and webhook bugs in your nextjs app

Stripe Checkout failing, payments not updating your app, or duplicate webhook events?

I troubleshoot and improve Stripe integrations in Nextjs and TypeScript applications, including Supabase/PostgreSQL backends.

BASIC: one clearly defined bug, with testing and handover notes.

STANDARD: one agreed production feature, such as Checkout, a subscription flow or webhook processing.

PREMIUM: a focused MVP flow combining authentication, database, payments and deployment, with scope agreed before ordering.

Depending on your issue, checks can include webhook signatures, event retries, duplicate handling, database updates and test-mode checkout. You receive the relevant source changes and testing notes.

Before ordering, send your stack, the expected result and error details with secrets and customer data removed. I will confirm package fit and required access. Hosting, Stripe and other provider fees are separate.

Do not send passwords or live secret keys in chat. Use appropriate restricted access after the order begins. Parlo italiano.