Category · 1 post

Stripe

Stripe billing patterns, webhook reliability, customer portal, and payment processor comparisons (Stripe vs Paddle vs Polar).

StripeMay 12, 2026

How to add Stripe to Next.js (App Router, 2026)

A three-module Stripe integration for Next.js 16, server-only client, checkout Route Handler, signed webhook handler. Plus the idempotency, customer portal, and raw-body details that separate a demo from a production billing layer.

7 min read