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UPI & Wallets Checkout for Shopify (India) — A custom-built, UPI-first checkout layer for Indian Shopify stores — PhonePe, Go — 1/1Illustrative preview

A custom-built, UPI-first checkout layer for Indian Shopify stores

— PhonePe, Google Pay and Paytm via intent and QR — engineered, installed and supported by

ECOSIRE to cut INR cart abandonment.

What is UPI & Wallets Checkout for Shopify (India)?

A custom-built, UPI-first checkout layer for Indian Shopify stores — PhonePe, Google Pay and Paytm via intent and QR — engineered, installed and supported by ECOSIRE to cut INR cart abandonment. Built to order by ECOSIRE for Shopify (build-to-order) — indicative price from $999.00 USD; request a quote for a scoped proposal.

Key Features

UPI intent deep-links on mobile that open PhonePe, Google Pay or Paytm directly from checkout, plus scannable UPI QR on desktop
PhonePe, Google Pay and Paytm wallet/UPI handling routed through your existing Razorpay or Cashfree acquirer account
UPI Autopay (e-mandate) setup for subscriptions and repeat billing where the acquirer supports recurring mandates
Reduced redirect friction by surfacing UPI as an accelerated/additional payment option instead of a multi-hop gateway redirect
Correct INR handling — currency formatting, rounding and tax display tuned for Indian storefronts
Server-side payment verification: orders marked paid only after the acquirer's UPI callback/webhook is validated (no optimistic completion)
Shopify Custom App registration with least-privilege OAuth scopes (read_orders, write_orders, read_checkouts, read_products)
Admin GraphQL API integration for order, transaction and customer data instead of brittle scraping
Webhook-driven reconciliation on orders/create, orders/paid and checkouts/update with signature verification
Configuration and integration state persisted in Shopify metafields so settings travel with the store
Acquirer webhook signature validation and idempotent handling to prevent duplicate or replayed payment events
Staging/preview validation pass and a documented go-live with a rollback path

Built to order, done for you

No DIY setup — a working app, built, installed and supported by ECOSIRE.

  1. 1

    You order

    Start with a one-time build price. We scope it with you at kickoff.

  2. 2

    We build & install

    ECOSIRE builds, configures and installs it on your Shopify.

  3. 3

    Go live + support

    You go live in about one working week, with two weeks of go-live support. Defects in the code we deliver are fixed free of charge.

About this Product

Indian shoppers overwhelmingly pay by UPI, yet most Shopify checkouts bury it behind generic gateway redirects that leak conversions. UPI & Wallets Checkout for Shopify (India) is a focused checkout layer that puts PhonePe, Google Pay and Paytm front-and-centre with native UPI intent deep-links on mobile and scannable QR on desktop — engineered around your store's real acquirer relationship with Razorpay or Cashfree.

This is not an instant App Store install. ECOSIRE builds, configures and deploys this for your specific store as a tailored solution. We register a Custom App in your Shopify Admin, request only the scopes we need (read_orders, write_orders, read_checkouts, read_products), and integrate via the Admin GraphQL API and checkout/order webhooks (orders/create, orders/paid, checkouts/update). Payment state is reconciled against your acquirer's webhooks so an order is only marked paid after the UPI collect or intent callback is verified — no optimistic, unverified completions.

We wire UPI Autopay (e-mandate) for subscription and repeat-billing flows where your acquirer supports recurring mandates, handle INR rounding and tax display correctly, and store integration state in Shopify metafields so configuration travels with your store. Redirect friction is minimised: on a supported plan we surface UPI as an Additional Payment Method / accelerated option rather than a multi-hop redirect chase.

You get an honest engagement: a scoped build, a staging validation pass, a go-live with rollback, and a support window. Because every Shopify plan, theme and acquirer contract differs, we confirm exact placement and recurring-mandate support during scoping rather than overpromising on a marketing page. ECOSIRE is part of a wider commerce and ERP practice, so this can extend into Odoo/ERPNext order sync later if you need it.

What you get

  • A Shopify Custom App built and installed in your Admin, scoped to least-privilege OAuth permissions
  • UPI intent + QR checkout layer configured for PhonePe, Google Pay and Paytm against your Razorpay or Cashfree account
  • UPI Autopay / e-mandate configuration for subscription flows where your acquirer supports it
  • Verified webhook reconciliation between Shopify and your acquirer (orders/create, orders/paid, checkouts/update)
  • Staging validation report covering test UPI transactions, success, failure and timeout paths
  • Go-live deployment with rollback plan plus a short admin handover/runbook document
  • Post-launch support window for fixes, acquirer/API changes and configuration tweaks

Who this is for

Indian D2C store owner on Shopify

Runs an INR storefront where the majority of shoppers want to pay by UPI. Wants PhonePe/GPay/Paytm front-and-centre and fewer abandoned carts caused by clunky gateway redirects, without rebuilding their whole checkout.

Subscription / repeat-billing merchant

Sells memberships, refills or boxes and needs reliable recurring collection. Wants UPI Autopay e-mandates wired correctly against their acquirer so renewals don't silently fail.

Growth/marketing lead chasing conversion

Owns checkout conversion rate and watches mobile drop-off. Wants UPI surfaced as an accelerated option and clean INR display, backed by verified payment reconciliation so reported revenue is trustworthy.

How UPI & Wallets Checkout for Shopify (India) Compares

CriterionECOSIRECustom BuildCompetitorShopify Native
UPI intent + QR with PhonePe/GPay/Paytm prioritised at checkoutIncludedPartial supportPartial supportNot included
Tailored to your exact theme, Shopify plan and acquirer contractIncludedIncludedNot includedNot included
UPI Autopay / e-mandate for subscriptions (acquirer-dependent)Partial supportPartial supportPartial supportNot included
Built, installed and supported for you (no in-house dev needed)IncludedNot includedPartial supportIncluded
Server-side webhook verification before marking orders paidIncludedPartial supportPartial supportIncluded
Instant self-serve install from the Shopify App StoreNot includedNot includedIncludedIncluded
Uses your own Razorpay/Cashfree account (you keep settlement & pricing)IncludedIncludedPartial supportPartial support
Predictable one-time cost without per-seat SaaS subscriptionIncludedPartial supportNot includedIncluded

Frequently Asked Questions about UPI & Wallets Checkout

Is this an instant Shopify App Store download?

No. This is a build-to-order solution. ECOSIRE registers a Custom App in your Shopify Admin and builds, configures and installs the UPI checkout layer for your specific store, theme and acquirer. There is no public App Store listing to click-install — we deliver and support it directly.

How long until it's live (delivery lead time)?

A standard build typically takes about one working week from kickoff: scoping and acquirer confirmation, build and integration, a staging validation pass, then go-live. Timelines depend on your Shopify plan, whether Razorpay or Cashfree is already set up, and whether UPI Autopay/e-mandates are in scope. We confirm a firm date during scoping.

What ongoing support and updates do I get?

Every build includes a post-launch support window for bug fixes, configuration tweaks and adapting to acquirer or Shopify API changes. After it ends you can continue on a support retainer. We do not silently push changes — updates are coordinated with you, validated on staging where relevant, and shipped with a rollback path.

Do I need a Razorpay or Cashfree account?

Yes. This layer routes UPI and wallet payments through your own acquirer relationship with Razorpay or Cashfree, so you keep your settlement, KYC and pricing. We integrate with the account you already have (or help you scope getting one); we are not a payment processor and never take custody of funds.

Can it handle UPI subscriptions and recurring billing?

Yes, where your acquirer supports UPI Autopay (e-mandates). We configure the mandate setup and reconcile renewal charges via webhooks so paid status is verified, not assumed. Exact recurring capability depends on your acquirer's mandate support, which we confirm during scoping rather than promising blindly.

Will it interfere with my existing checkout or other payment methods?

No. It is built to add UPI/wallets as an accelerated or additional payment option alongside what you already offer. We integrate via the Admin GraphQL API and verified webhooks, store config in metafields, and validate on staging before go-live so your current checkout and other gateways keep working.

Request a quote

UPI & Wallets Checkout

A custom-built, UPI-first checkout layer for Indian Shopify stores — PhonePe, Google Pay and Paytm via intent and QR — engineered, installed and supported by ECOSIRE to cut INR cart abandonment.

  • UPI intent deep-links on mobile that open PhonePe, Google Pay or Paytm directly from checkout, plus scannable UPI QR on desktop
  • PhonePe, Google Pay and Paytm wallet/UPI handling routed through your existing Razorpay or Cashfree acquirer account
  • UPI Autopay (e-mandate) setup for subscriptions and repeat billing where the acquirer supports recurring mandates
  • Reduced redirect friction by surfacing UPI as an accelerated/additional payment option instead of a multi-hop gateway redirect

Request a Quotation

Tell us about your UPI & Wallets Checkout requirements and we'll send pricing, licensing options and a tailored proposal — usually within one business day.

No payment now. This sends a quote request to our team — we'll follow up by email with pricing and next steps.