Give your Indian Odoo store a first-class Razorpay checkout that just works — UPI, cards, netbanking, wallets and EMI — without gluing together fragile scripts or waiting on a generic app that half-fits your workflow. This is a build-to-order module: ECOSIRE designs, builds, installs and supports a Razorpay payment provider tailored to your Odoo 17, 18 or 19 instance (Community or Enterprise), then hands you clean, maintainable code you own.

Under the hood it's a proper Odoo payment provider, not a hack. We add a payment.provider record for Razorpay with your keys stored securely, extend payment.transaction to talk to the Razorpay Orders and Payments APIs over JSON-RPC/HTTPS, and register both the hosted Standard Checkout and the embedded Custom Checkout so customers can pay on your Website, eCommerce, Sales, Invoicing or the customer portal. Every payment status change flows back through a signature-verified webhook endpoint, so a paid order in Razorpay reliably becomes a confirmed sale order and a reconciled invoice in Odoo — even if the customer closes the browser mid-redirect.

Because it's built to your spec, the copy on the checkout, the accepted payment methods, the currency and capture behaviour (auto-capture vs. authorize-then-capture), the fee/settlement posting, and the accounting reconciliation rules all match how your finance team actually books revenue. We wire full refunds and partial refunds directly from the Odoo invoice, so a credit note in Odoo can trigger a Razorpay refund and update the transaction — no logging into two systems.

Security and correctness are treated as features, not afterthoughts. Webhook payloads are validated with Razorpay's HMAC-SHA256 signature before a single field is trusted; access is scoped with ir.model.access.csv and record rules so only the right roles see transaction and key data; secrets live in server-side config, never in views. You get QWeb payment receipts, automated actions/server actions for follow-ups (e.g. auto-confirming SOs on capture or emailing a receipt), and — where you need it — programmatic access via Odoo's XML-RPC/JSON-RPC API so your other systems can read transaction state.

You end up with a Razorpay integration that behaves like native Odoo, upgrades cleanly across 17/18/19, and is backed by a real support window from the team that built it.