Follow the work.

Three new operating guides: checkout expiry and inventory, private response caching, and authorization capture deadlines.

1. 01

   Checkout expiry is an inventory decision, not just a countdown

   An editorial operating guide to aligning Stripe-hosted Checkout expiration with scarce-stock reservations, release decisions, and exception handling.

   2026-09-20 · New article

2. 02

   Can a checkout response be cached? Separate public assets from private payment state

   Distinguish no-cache, no-store and private, then test checkout responses across browsers and shared caches without confusing caching policy with authorization.

   2026-09-20 · New article

3. 03

   Manage authorization capture as a deadline-bound decision

   An editorial guide to Stripe authorization deadlines, eligible payment methods, partial capture, and operational decisions before a monetary hold expires.

   2026-09-20 · New article

Three new operating guides: amount precision, query retry budgets and address-poisoning checks.

1. 01

   Integer or decimal payment amounts? Precision and rounding boundaries

   Define currency scales, exact calculations, rounding steps and remainder allocation, then protect payment amounts across API, JSON and database boundaries.

   2026-09-20 · New article

2. 02

   Payment lookups returning 429 or 503: backoff, retry budgets and recovery

   Protect read-only payment queries with Retry-After handling, jitter, total deadlines and aggregate retry budgets, then restore load gradually.

   2026-09-20 · New article

3. 03

   Stablecoin address poisoning: checks before copying a past recipient

   Replace trust in transaction history with authenticated payment instructions, full-address comparison and separate network and asset checks.

   2026-09-20 · New article