# CodeChop

> Usage-based billing on your own Stripe — live in 2–3 weeks, not 6 months.

I'm a founding engineer who has built billing and payments systems for over two decades, including Stripe integrations since Stripe's early days. I implement metered and subscription billing directly inside your Stripe account: usage metering, pricing, invoicing, entitlements, customer portal, and dunning. No new billing vendor. No six-month rebuild.

## Services
- Usage metering: Reliable event ingestion and aggregation so every unit a customer uses is counted exactly once and billed correctly.
- Pricing models: Tiered, volume, graduated, seat-based, hybrid, and prepaid-credit pricing modeled natively in Stripe.
- Entitlements: Feature access tied to plans, turning capabilities on and off automatically as customers upgrade, downgrade, or churn.
- Invoicing: Accurate, on-time invoices with proration, taxes, and credits handled precisely — not approximated.
- Customer portal: A self-serve portal where customers manage plans, payment methods, and invoices without emailing support.
- Dunning & recovery: Smart retries and dunning flows that recover failed payments before they turn into churn.

## Offer
- Billing Teardown (Paid · fixed scope): The entry point. A paid, fixed-scope engagement — usually less than the cost of one engineering sprint — with a concrete plan to implement billing on Stripe.
- Implementation (Fixed price): I build it end-to-end on your own Stripe and ship it live in 2–3 weeks.
- Pricing Retainer (Optional · monthly): Ongoing support for teams whose pricing keeps evolving.

## Key links
- Home: https://codechop.com
- Work: https://codechop.com/work
- Book a Billing Teardown: https://codechop.com/book
- Blog: https://codechop.com/blog
- Privacy: https://codechop.com/privacy
- Terms: https://codechop.com/terms

## Machine-readable
- Any public page also answers `Accept: text/markdown`.
- Full text: https://codechop.com/llms-full.txt
- Sitemap: https://codechop.com/sitemap.xml
- Blog RSS: https://codechop.com/blog/rss.xml

Last updated: 2026-05-31