Create a Top-up Order

Org admin only. Returns a Razorpay order to complete client-side via Razorpay Checkout, then confirm with Verify a Payment. Returns 503 if Razorpay isn't configured for this deployment.

curl -X POST "https://example.com/api/v1/billing/topup" \  -H "Content-Type: application/json" \  -d '{    "pack_id": "string"  }'

{  "order_id": "string",  "amount": 0,  "currency": "string",  "razorpay_key_id": "string"}