Stripe Payment Integration Proposal Template

Win payment integration projects with a Stripe-focused proposal. Cover checkout flows, subscription billing, webhook handling, and PCI compliance.

Sample Brief

We need Stripe integrated into our web app: one-time payments, subscription billing, invoicing, and a customer billing portal. Budget $6,000.

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What This Proposal Covers

1

The Challenge

Identify the client's payment friction: manual invoicing, failed payments without retry logic, no subscription management, or checkout flows that lose buyers.

2

The Vision

Describe a seamless Stripe integration with automated billing, self-service customer portals, smart payment retry, and real-time revenue dashboards.

3

Our Approach

Explain your integration approach: payment flow design, Stripe API setup, webhook handling, subscription logic, testing with Stripe test mode, and production launch.

4

Why Us

Reference payment integration projects with results: reduced failed payments, faster checkout conversion, automated dunning recovery, and subscription growth.

5

Investment

Price the integration by payment type: one-time checkout, subscription billing, invoicing, and customer portal, with webhook monitoring as an ongoing service.

6

Next Steps

Detail the launch plan: Stripe account configuration, test mode validation, payment flow QA, production cutover, and post-launch transaction monitoring.

Key Features

  • Stripe Checkout and Payment Intent setup
  • Subscription billing with dunning management
  • Webhook handling and event processing
  • PCI compliance and security best practices

Frequently Asked Questions

What should a payment integration proposal include?
Cover supported payment methods, checkout flow design, subscription handling, webhook processing, error handling, and PCI compliance. Stripe handles most PCI burden, but your integration must follow best practices.
How long does a Stripe integration take?
A basic checkout integration takes 1-2 weeks. Full subscription billing with customer portal, webhooks, and dunning takes 3-6 weeks depending on business logic complexity.
Should I handle failed payments in the proposal scope?
Yes. Failed payment recovery is critical for subscription businesses. Include Stripe's Smart Retries, dunning emails, and a grace period workflow to minimize involuntary churn.

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