Stripe billing for your SaaS
in minutes, not months

One API call to create checkout sessions, manage subscriptions, and handle webhooks. Multi-project support, customer isolation, and full Stripe integration out of the box.

99.9% Uptime SLA
<200ms API Response
£0 Setup Fee

Everything you need for SaaS billing

Stop building billing infrastructure from scratch. PaymentPulse handles the complexity so you can focus on your product.

Hosted Checkout

Create Stripe Checkout sessions with a single API call. We handle customer creation, session parameters, and redirect URLs.

One API Call

Customer Portal

Let customers manage their own subscriptions, update payment methods, and view invoices through Stripe's hosted portal.

Self-Service

Webhook Processing

Idempotent webhook handling with full audit logging. Subscription updates, payment failures, and cancellations โ€” all processed reliably.

Reliable

Multi-Project

Run billing for multiple SaaS products from a single PaymentPulse instance. Each project gets isolated customers and API keys.

Isolated

Data Export

Export customer and subscription data per project in JSON or CSV. Full portability โ€” sell a project with its billing data intact.

Portable

Security First

Restricted Stripe API keys with minimum permissions, webhook signature verification, rate limiting, and per-project authentication.

Hardened

Three steps to live billing

Get from zero to accepting payments in under 10 minutes.

1

Connect Stripe

Add your Stripe API keys to PaymentPulse. We use restricted keys with minimum permissions for maximum security.

2

Define Your Plans

Create products and prices in Stripe, then map them to your tiers in your app. PaymentPulse handles the checkout flow.

3

Start Collecting

Make one API call to create a checkout session. PaymentPulse manages customers, processes webhooks, and syncs subscription status.

POST /api/checkout
POST https://www.paymentpulse.co.uk/api/checkout { "external_user_id": "42", "email": "jane@example.com", "plan_slug": "professional", "stripe_price_id": "price_1AB2CD...", "success_url": "https://yourapp.com/success", "cancel_url": "https://yourapp.com/pricing" } // Response: { "url": "https://checkout.stripe.com/c/pay/...", "session_id": "cs_live_...", "customer_id": 1 }

Simple, transparent pricing

Start free. Scale as you grow. No hidden fees, no surprises.

Free
£0 / month

Perfect for getting started and testing the integration.

  • Up to 50 customers
  • 1 project
  • Hosted checkout
  • Customer portal
  • Webhook processing
Get Started Free
Scale
£99 / month

Unlimited billing for established SaaS businesses.

  • Unlimited customers
  • Unlimited projects
  • Everything in Growth
  • Analytics dashboard
  • Dunning management
  • Priority support & SLA
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Ready to simplify your billing?

PaymentPulse is currently in private beta, powering billing for the Pulse product family. Join the waitlist for early access.