
NativeExpress
Everything you need to quickly build, launch, and monetize your React Native apps
Features:
Explore 1 boilerplate in this collection. Find the perfect starting point for your next project.

Everything you need to quickly build, launch, and monetize your React Native apps
Features:
Google Pay offers a comprehensive payment processing API with subscription management, webhook systems, and compliance features built for SaaS businesses. Our Google Pay boilerplates implement the provider's complete API suite—from Payment Intents to subscription schedules—with secure webhook handling and Google Pay-specific features like tax calculation and dunning management.
Google Pay boilerplates integrate the provider's latest API version with proper error handling, idempotency keys, and retry logic. They implement Google Pay-specific webhook signature verification for secure event processing, use Google Pay's subscription APIs for lifecycle management (trials, upgrades, cancellations), and leverage Google Pay's compliance features like SCA authentication and tax calculation. The implementation handles Google Pay's specific payment flows and error scenarios following provider best practices.
Browse our collection of 1 Google Pay boilerplate to find the perfect starting point for your next SaaS project. Each boilerplate has been carefully reviewed to ensure quality, security, and production-readiness.
Google Pay boilerplates implement the provider's complete API suite including checkout sessions, subscription lifecycle management, customer portal, webhook event handling, and invoice generation. They use Google Pay's latest API version with proper error handling, idempotency keys, and retry logic. The integration includes Google Pay-specific features like payment intents, setup intents, subscription schedules, and tax calculation APIs.
Google Pay webhooks are verified using the provider's signature validation to prevent spoofing attacks. The boilerplate includes webhook endpoints with proper Google Pay signature verification, event type filtering, and idempotent event processing to handle duplicate deliveries. Events are processed asynchronously with retry logic, and the implementation handles Google Pay's specific webhook events like subscription updates, payment failures, and customer changes.
Google Pay boilerplates include complete subscription lifecycle management using the provider's API: plan creation, subscription initiation, proration handling for upgrades/downgrades, trial period management, and cancellation flows. The implementation handles Google Pay's specific billing cycles, metered billing (if applicable), and subscription schedules. Database models sync subscription status, billing periods, and feature entitlements in real-time through webhooks.
Google Pay boilerplates implement the provider's smart retry logic and dunning management. They handle Google Pay's specific failure scenarios including insufficient funds, expired cards, and authentication failures. The system sends automated email notifications through Google Pay's webhook events, implements grace periods before downgrading service, and provides customers with update payment method flows using Google Pay's hosted UI or API.
Google Pay boilerplates leverage the provider's tax calculation APIs (Stripe Tax, Paddle's automatic tax handling, etc.) for automatic sales tax, VAT, and GST calculations based on customer location. They implement Google Pay's compliance features including SCA (Strong Customer Authentication) for European payments, PCI DSS compliance through hosted payment pages, and proper invoice generation with tax line items. All card data is handled by Google Pay, never touching your servers.