https://api.splashpay.co.tz/api/v1

curl --request POST \
  --url https://api.splashpay.co.tz/api/v1/payments/mobile-money \
  --header "Content-Type: application/json" \
  --header "X-API-KEY: pk_live_xxxxxxxxxxxxx" \
  --header "X-API-SECRET: sk_live_xxxxxxxxxxxxx" \
  --header "Idempotency-Key: Unique-Request-ID" \
  --data '{
    "amount": 1000,
    "currency": "TZS",
    "reference": "INV-323",
    "phone": "255754000000",
    "customer_name": "John Doe",
    "customer_email": "john.doe@example.com",
    "metadata": {
      "order_id": "12345",
      "product": "Test Product"
    }
  }'