Stripe Integration
Stripe Integration Services
We implement Stripe end to end: subscriptions, usage-based billing, webhooks, and the failure modes that break revenue in production.
The challenge
Payments are unforgiving. Missed webhooks, proration bugs, failed-payment handling, and tax/compliance gaps quietly lose revenue. You want billing that's correct, tested, and reconciled.
Payments are unforgiving, so we implement Stripe end to end and build for the failure modes that quietly lose revenue: missed webhooks, proration bugs, failed-payment recovery, and reconciliation. Subscriptions, usage-based billing, the Customer Portal, trials, upgrades, and downgrades — done correctly, not just wired to the happy path.
The parts that break in production are rarely the checkout page. They're the idempotent webhook handling, the retries, and keeping your database in sync with Stripe as the source of truth. We build those so a dropped or duplicated event never corrupts your billing state.
We've shipped subscription billing inside real multi-tenant SaaS — including Zoneomics' on-demand reports and subscriptions — not just one-off payment buttons.
Sound familiar?
If any of this rings true, you're in the right place.
You've had a payment succeed in Stripe but not update in your app — or the reverse.
Subscriptions, proration, and upgrades turned out more complex than they looked.
Failed payments are quietly churning customers you never hear about.
How we solve it
Your problem, and exactly how we remove it.
The problem
Missed or duplicated webhooks corrupt billing state.
How we solve it
We build idempotent webhook handlers reconciled against Stripe, so your data always matches.
The problem
Proration, trials, and plan changes are error-prone.
How we solve it
We implement subscriptions, upgrades, downgrades, and the Customer Portal correctly — edge cases included.
The problem
Failed payments silently churn customers.
How we solve it
We add smart retries, dunning, and grace periods to recover revenue and reduce involuntary churn.
What we deliver
Scope of work
Tech stack for this service
- Stripe
- Next.js
- Node.js
- NestJS
- PostgreSQL
Why CodeBaxh
What sets this work apart.
Edge cases handled
We build for the failure modes — missed webhooks, retries, proration — that quietly lose revenue.
Idempotent and reconciled
Webhook handling that's idempotent and reconciled against Stripe so your data always matches.
SaaS billing experience
We've shipped subscription billing inside real multi-tenant SaaS, not just one-off checkouts.
How we work
How a Stripe Integration project runs
A calm, visible rhythm from the first call to launch — short loops, weekly demos, and clear updates throughout.
Model the billing
We map your plans, pricing, trials, and the edge cases up front.
Integrate
Checkout, Billing, and the Customer Portal wired into your product.
Harden webhooks
Idempotent handlers, signature verification, and reconciliation.
Recover & report
Dunning, failed-payment recovery, and revenue reporting.
Proof
Relevant work.
A real project that shows this service in production.
Fixed-scope, retainer, or staff-augmentation engagements available. See engagement models or book a discovery call.
FAQ
Stripe Integration — FAQs
Yes — plans, trials, upgrades/downgrades with proration, the Customer Portal, and metered/usage-based billing, all backed by reliable webhook handling.
With idempotent handlers, signature verification, retries, and reconciliation against Stripe — so a dropped or duplicated webhook never corrupts your billing state.
Yes. We implement smart retries, dunning emails, and grace-period logic to recover failed payments and reduce involuntary churn.