Your Indian customers expect UPI, RuPay/Visa/Mastercard, netbanking, and EMI at checkout — but Odoo core ships no PayU acquirer for the Indian market, so most merchants are stuck with manual bank transfers, cash-on-delivery, or a half-working forum module that breaks on the next Odoo release. ECOSIRE closes that gap.

This is a BUILD-TO-ORDER Odoo module: it is not an instant download. After you order, our Odoo engineers build, configure, install, and support a production-grade PayU India payment integration wired into your exact Odoo instance and workflows. Typical lead time is 2–4 weeks depending on scope and how quickly your PayU merchant credentials and test environment are available.

The module extends Odoo's native payment framework (payment.provider / payment.transaction) so PayU appears as a first-class payment method on your eCommerce checkout, Sales Order online payment links, customer portal invoices, and subscription flows — no bolt-on redirect that dumps customers on a foreign page. It supports both the PayU Biz (enterprise) and PayU Money (SMB) flows, so we onboard you on whichever account type PayU issued you.

Under the hood we implement the full PayU handshake correctly: the outbound request hash is computed with your SHA-512 salt over the canonical parameter sequence (key|txnid|amount|productinfo|firstname|email|...|salt), the return/response hash is independently recomputed and verified server-side before any Odoo transaction is marked done, and an idempotent webhook/S2S callback controller reconciles asynchronous status so a dropped browser redirect never loses a paid order. UPI, cards, netbanking, wallets, and EMI (bank + cardless, where enabled on your PayU account) all flow through the same verified pipeline. INR is set up as the pricing currency with correct minor-unit handling, and admin-initiated refunds (full and partial) are pushed to PayU and written back onto the Odoo transaction and invoice.

Everything is delivered the way a real Odoo app should be: a clean __manifest__.py declaring dependencies (payment, website_sale, account) and compatible with Odoo 17, 18, and 19 (Community and Enterprise); models subclassing models.Model with computed fields using @api.depends; access controlled through ir.model.access.csv plus record rules so only Payment/Accounting managers see credentials and raw gateway logs; backend and portal views in XML/OWL; a QWeb payment-receipt/refund report; and optional automated actions (server actions / scheduled cron) for retrying pending reconciliations. Sandbox-first: we validate every path against PayU's test environment, then flip you to live only after you sign off.

You also get the source. The module is yours — installed on your server, documented, and handed over with an admin runbook and a training session so your team can operate it without depending on us. From there our support window keeps you covered through the Odoo minor upgrades and PayU API changes that inevitably follow.