Payment Gateway Integration
Standalone integration of one supported standard payment gateway (Razorpay, PayU, or similar) into an existing functional website or application. Zero ongoing platform management retainer.
Payment Gateway Integration
Why Payment Gateway Integration Works for Your Business
Designed for businesses that already have a suitable website or application and need a supported payment gateway integrated into their existing checkout flow without purchasing a complete E-Commerce development package.
Quick & Secure Payment Acceptance
Enable seamless digital payment collection on your existing website or app with a supported payment gateway like Razorpay or PayU.
Complete Sandbox & Live Verification
Full test-mode transaction validation, webhook status handling, and production key activation once your merchant account is approved.
Clear Scope & Zero Ongoing Lock-in
Fixed ₹999 one-time integration fee with 7 days post-integration verification support and zero ongoing platform management retainer.
Suitable for: Existing websites, custom platforms, or web portals that need digital payment acceptance without full store redevelopment.
What You're Actually Receiving
Payment Gateway Integration connects existing checkout review, provider SDK/API configuration, sandbox testing, webhook/callback verification, and live credential handover into a streamlined 4-stage integration workflow.
STAGE 01
Existing Checkout & Merchant Readiness Review
Reviewing existing platform, checkout trigger point, and merchant account KYC readiness.
STAGE 02
Gateway Configuration & Integration
Configuring provider SDK/API, payment initiation workflows, and checkout handoff logic.
STAGE 03
Sandbox / Callback / Webhook Verification
Testing simulated payments, success/fail redirection, and transaction status callbacks.
STAGE 04
Production Configuration & Handover
Live credential activation, pre-launch verification check, and 7 days post-integration verification support post-integration care.
Structured Package Deliverables
A comprehensive, itemized inventory of every design asset, conversion section, integration workflow, and support safeguard included in Payment Gateway Integration.
Gateway Setup & Integration
4 Verified Deliverable ItemsTesting & Production Verification
4 Verified Deliverable ItemsRazorpay, PayU, Stripe, Cashfree, or standard payment gateway APIs/SDKs on suitable web or app backends.
Project Delivery Journey
Estimated turnaround: 2–4 business days after website access, merchant account details, and required technical credentials are confirmed.
Discovery & Flow
Objectives, user journeys & sitemap
Wireframing
Low-fidelity layout & content validation
Hi-Fi UI Design
Polished visuals, tokens & components
Prototype & Review
1 pre-launch verification check
Project Handover
Credentials, files & post-launch care
Included Scope vs. Outside Scope (What's Not Included)
Your Package Covers
- ✓ Integration of one supported standard payment gateway (e.g. Razorpay, PayU, or similar standard gateway)
- ✓ Provider SDK, API or plugin configuration for standard checkout flow
- ✓ Payment initiation and checkout handoff flow setup
- ✓ Payment success, failure, and cancellation redirect handling
- ✓ Basic callback / webhook handler configuration for transaction status
- ✓ Sandbox/test environment configuration and sample transaction verification
- ✓ Production key activation after merchant account readiness
- ✓ Standard pre-launch verification check
- ✓ 7 days post-integration verification support
What's Not Included (Outside Standard Scope)
- ✕ Payment gateway provider transaction fees, MDR, settlement charges or merchant account fees (billed by provider)
- ✕ Guaranteed merchant account approval, KYC verification, or provider account activation (governed by payment provider)
- ✕ Third-party payment gateway provider subscription, annual maintenance or terminal fees
- ✕ New website development, e-commerce store creation, cart rebuild, or broken website repair
- ✕ Making non-functional or non-responsive websites compatible with modern checkout flows
- ✕ Domain registration, web hosting servers, or custom server infrastructure
- ✕ Multiple payment gateways simultaneously (available via separate manual scope review)
- ✕ Complex financial workflows: marketplace split payments, escrow, custom wallets, or banking APIs
- ✕ Automated subscription billing engines, recurring auto-debit mandates, or complex ERP sync
How Payment & Integration Works
Transparent 100% upfront one-time service fee designed for fast technical onboarding and defined turnaround.
One-Time Service Investment
The full ₹999 (or $15 USD) service fee is payable upfront before service onboarding and technical execution begin.
Merchant Readiness & Technical Coordination
Secure coordination of technical access and provider sandbox/API keys without sharing account login passwords.
Gateway Integration & Sandbox Validation
Gateway setup, checkout trigger points, success/fail redirection handling, and webhook status notification verification.
Live Activation & Verification Support
Production credential activation, pre-launch verification check, and 7 days post-integration verification support post-integration support.
Payment Schedule for Payment Gateway Integration
Once booked and confirmed, service execution commences according to the agreed technical readiness. View our Cancellation & Refund Policy.
Ready to Launch with Payment Gateway Integration?
Integrate a secure, supported payment gateway into your existing website or application with clear scope, sandbox verification, and zero monthly lock-in.