A product that can't collect payment can't be a business.
The product is built. Users love it. But there's no way to charge for it. Adding Stripe Checkout, subscription plans, and a billing portal is usually a 1-2 week implementation — and unlocks the ability to actually generate revenue.
Working product that gives users free access because there's no payment system — needs Stripe integrated to start charging
Adding payments to an existing application requires three components:
1. Stripe Checkout (the payment form):
Don't build a payment form. Use Stripe Checkout (hosted) or Stripe's Payment Element (embedded). The PCI compliance requirements for self-built card forms are significant. Stripe Checkout handles everything: card entry, SCA/3DS, Apple Pay, Google Pay.
2. Subscription management (for recurring billing):
Stripe Billing manages subscription lifecycles: create, upgrade, downgrade, cancel, trial periods, proration, and invoice generation. The application creates the subscription via Stripe's API; Stripe manages the billing cycle from there.
3. Webhooks (the sync mechanism):
Stripe notifies the application when billing events occur: subscription created, payment succeeded, payment failed, subscription canceled. These webhooks update the application database.
The minimal billing implementation:
1. Create Stripe products and prices in the Stripe dashboard
2. Checkout endpoint: create a Stripe Checkout session, redirect user
3. Webhook handler: handle checkout.session.completed → provision access
4. Portal endpoint: create a Stripe Customer Portal session → billing self-service
5. Access check: middleware verifies subscription status before serving protected routes
The typical timeline:
Stripe Checkout + webhooks + access gating: 1 week. Add billing portal, proration handling, multiple plan tiers: 2 weeks. Production-grade with dunning, metered billing, coupons: 3-4 weeks.
Stripe payment flow with checkout, subscription plans, and a customer billing portal so the product can start generating revenue
Stripe Checkout
integration (subscription and/or one-time)
Webhook handler
with all relevant events
Access control
tied to subscription status
Stripe Customer Portal
for self-serve billing management
Pricing page
with plan selection and upgrade CTAs
One honest number to start.
Fixed-scope, fixed-price. The number below is the starting point — final scope is built from your brief.
Stripe payment flow with checkout, subscription plans, and a customer billing portal so the product can start generating revenue
Three steps, every time.
The same repeatable engagement on every project. No surprises, no mystery, no billable ambiguity.
Brief & discovery.
We send you questions, then get on a call. Output: a written scope with every step, feature, and integration listed.
Build & ship.
Fixed schedule, weekly reviews. No scope creep unless you change the scope — and if you do, we reprice it transparently.
Warranty & retainer.
30-day warranty on every launch. Most clients stay on a monthly retainer for ongoing features and maintenance.
Why Fixed-Price Matters Here
Payment flow scope is defined: checkout, webhooks, access gating, portal. Fixed-price for the standard billing implementation.
Questions, answered.
Stripe account creation takes minutes. The development work: 1-2 weeks. Stripe's test mode allows full testing without real money.
Stripe Connect handles payments where the money splits between your platform and vendors. More complex than direct payments; scope separately.
Tell Ryel about your project.
Describe what you’re building and what outcome you need. You’ll have a written, fixed-price scope within the week.