CRM Stripe API

Function: crm-stripe-api Base URL: https://bgbavxtjlbvgplozizxu.supabase.co/functions/v1/crm-stripe-api Auth: JWT (user) or API key (admin)

Handles subscription plans and credit package purchases via Stripe.

Full documentation: billing-credits-system.md

---

Create subscription checkout

POST /functions/v1/crm-stripe-api
Authorization: Bearer <jwt>
Content-Type: application/json

{
  "path": ["subscriptions", "create-checkout"],
  "method": "POST",
  "plan_id": "uuid",
  "success_url": "https://yourapp.com/billing?success=1",
  "cancel_url": "https://yourapp.com/billing"
}

Response: { "checkout_url": "https://checkout.stripe.com/..." }

---

Purchase credit package

POST /functions/v1/crm-stripe-api
{
  "path": ["credits", "purchase"],
  "method": "POST",
  "package_id": "uuid",
  "success_url": "https://...",
  "cancel_url": "https://..."
}

Response: { "checkout_url": "https://checkout.stripe.com/..." }

---

Get current subscription

POST /functions/v1/crm-stripe-api
{
  "path": ["subscriptions"],
  "method": "GET"
}

Response:

{
  "subscription": {
    "plan_id": "uuid",
    "status": "active",
    "current_period_end": "2026-04-28T00:00:00Z",
    "subscription_plans": { "name": "Pro", "price": 49 }
  }
}

---

Get credit balance

POST /functions/v1/crm-stripe-api
{
  "path": ["credits"],
  "method": "GET"
}

Response: { "balance": 340, "total_purchased": 500, "total_used": 160 }

---

Stripe Checkout (direct session creation)

Function: stripe-checkout

POST /functions/v1/stripe-checkout
Authorization: Bearer <jwt>
{
  "type": "subscription",
  "priceId": "price_...",
  "successUrl": "https://...",
  "cancelUrl": "https://..."
}

POST /functions/v1/stripe-checkout
{
  "type": "credit_purchase",
  "priceId": "price_...",
  "credits": 100,
  "price": 9.99,
  "successUrl": "https://...",
  "cancelUrl": "https://..."
}

---

Customer Portal

Function: stripe-customer-portal

Opens Stripe's self-service portal (plan changes, payment methods, invoices).

POST /functions/v1/stripe-customer-portal
Authorization: Bearer <jwt>
{ "return_url": "https://..." }

Response: { "portal_url": "https://billing.stripe.com/..." }