Payment Integrations in Two Days with Claude Code
How I cut payment-provider integrations from a week to 1–2 days with Claude Code: goals first, high-risk logic first, review by a fresh agent.
#integration · 3 posts
How to Integrate a Payment Provider That Has No Sandbox
No sandbox and docs that don't match production? Simulate from the docs, send one tiny real payment, log every call, and fix the gaps before customers see them.
Notes on Evaluating a New Payment API Before You Build the Adapter
Test the field mapping before frontend builds on top of it — a checklist for what to verify before writing adapter docs.