~/talk

Go serverless: manage payments in your apps

Talkat Firebase Summit 2018 · on Monday, 2018-10-29· [serverless, payments-and-fintech]
slides:none on file

Builds a working “Goat Landscaping” checkout using Firebase Auth, Cloud Functions, Cloud Firestore and Stripe: server creates a Stripe customer on auth.onCreate, client posts a Stripe token to Firestore which triggers a function to create a card source, charges are created from a charges subcollection using the Firestore autoId as an idempotency key so retries don’t double-bill, and refunds require an admin-approved flag enforced by security rules so the flow actually works end-to-end.

AI-written summary · about

  1. 0:00Introduction to app payments
  2. 2:40Choosing a payment processor
  3. 4:27Creating a Stripe customer
  4. 7:17Adding payment methods
  5. 12:08Processing payments
  6. 18:01Refunds and security
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