Payment Gateway Integration Services in India

Payment Gateway Integration Services in India – Razorpay, PayU, PhonePe, PayPal & More

Looking for a reliable payment gateway integration service in India for your website, eCommerce store, web application, or online business?

We provide complete domestic and international payment gateway integration services for WordPress, WooCommerce, custom PHP websites, CakePHP, Laravel, Shopify-compatible solutions, eCommerce platforms, and other business websites.

Whether you want to integrate Razorpay, PayU, PhonePe, Paytm, Instamojo, PayPal, PayU Money or another payment gateway, we can help with technical integration, configuration, testing, troubleshooting, and the payment gateway approval/onboarding process.

Payment Gateway Integration Services in India

A payment gateway allows your customers to securely make online payments using options such as:

Credit Cards
Debit Cards
UPI
Net Banking
Mobile Wallets
QR Payments
EMI
International Cards
Other supported online payment methods

The exact payment methods available depend on the payment gateway, your business category, approval status, and merchant account.

We provide payment gateway solutions for both Indian and international online businesses.

Payment Gateways We Integrate

Razorpay Payment Gateway Integration

Need Razorpay integration for your website?

We can integrate Razorpay into WordPress, WooCommerce, eCommerce websites, PHP applications and custom-developed websites.

Our Razorpay integration services can include:

Razorpay API integration
Razorpay Checkout integration
UPI payment integration
Credit and debit card payments
Net banking
Payment verification
Webhook configuration
Order ID generation
Payment success and failure handling
Test Mode configuration
Live Mode configuration
Existing Razorpay integration troubleshooting

We can also assist businesses with the Razorpay merchant onboarding and approval process, subject to Razorpay’s eligibility, KYC and compliance requirements.

PayU Payment Gateway Integration

We provide PayU payment gateway integration services for eCommerce and business websites.

Integration can include:

PayU API configuration
Checkout integration
Payment request generation
Hash/signature implementation
Success and failure callbacks
Transaction verification
Test environment setup
Live payment setup
Existing PayU integration fixes

Businesses migrating from older payment systems can also contact us for assistance with their current integration.

PhonePe Payment Gateway Integration

Want to accept online payments using PhonePe Payment Gateway?

We can help integrate PhonePe with compatible eCommerce websites, custom applications and online business platforms.

Services can include API setup, payment initiation, callback handling, payment-status verification, testing and production configuration.

Paytm Payment Gateway Integration

We provide Paytm payment gateway integration for supported websites and online businesses.

Depending on your merchant account and available APIs, we can help configure the payment flow, transaction responses, payment verification, callbacks and other technical requirements.

Instamojo Payment Gateway Integration

For businesses using Instamojo, we provide Instamojo payment gateway integration and technical configuration.

This can include payment creation, checkout integration, API configuration, payment status handling and troubleshooting of existing integrations.

PayPal Payment Gateway Integration

Selling products or services to international customers?

We also provide PayPal integration services for businesses that need supported international payment functionality.

We can help integrate PayPal checkout with your website and configure the appropriate payment workflow based on your business requirements and PayPal account capabilities.

Domestic & International Payment Gateway Integration

Different businesses have different payment requirements.

An Indian eCommerce store may primarily need UPI, cards and net banking, while another business may need to accept payments from international customers.

We can help identify and technically integrate a suitable domestic or international payment gateway based on factors such as:

Business type
Website platform
Domestic or international customers
Required payment methods
Supported currencies
Recurring or one-time payments
Merchant eligibility
Gateway documentation and API availability

Final merchant approval, transaction limits, payment methods and international payment activation remain subject to the respective payment gateway’s policies and compliance requirements.

Payment Gateway Integration for WordPress & WooCommerce

Running a WordPress or WooCommerce website?

We provide WordPress payment gateway integration and WooCommerce payment gateway integration services for supported gateways.

We can help with:

Payment gateway plugin installation
API Key and Secret configuration
Checkout configuration
WooCommerce order-status configuration
Test transactions
Webhook configuration
Payment success/failure pages
Checkout errors
Plugin conflicts
Custom payment gateway development
Existing payment gateway troubleshooting

Custom PHP Payment Gateway Integration

Not every website uses WordPress.

We can integrate payment gateways into custom PHP websites and web applications, including existing websites where the original developer is no longer available.

The integration can cover the complete transaction lifecycle:

Customer Checkout → Order Creation → Payment Gateway → Payment Verification → Website Order Confirmation

We can also implement server-side payment verification to reduce the risk of incorrectly marking unpaid transactions as successful.

Payment Gateway Integration for CakePHP & Laravel

If your website or application is developed using frameworks such as CakePHP or Laravel, payment gateways can be integrated directly into your existing checkout and order-management system.

Services can include:

Controller integration
API integration
Checkout pages
Payment initiation
Database transaction records
Order status updates
Signature verification
Webhooks
Success/failure handling
Refund-related API integration where supported
Test and production environments

Payment Gateway Approval & Onboarding Assistance

Technical integration is only one part of accepting online payments.

Payment gateway providers may require business verification, KYC documents, website policies and other information before activating a merchant account.

We can assist with the payment gateway onboarding and approval process, including identifying common website and technical requirements.

Depending on the provider and business category, requirements may include:

Working business website
Product or service information
Contact information
Privacy Policy
Terms & Conditions
Refund/Cancellation Policy
Shipping/Delivery Policy where applicable
Business/KYC documents
Bank details
Other provider-specific compliance information

Important: Final approval is always controlled by the respective payment gateway/provider. No third-party developer can guarantee merchant approval.

Existing Payment Gateway Not Working?

Already have a gateway installed but payments are failing?

We also provide payment gateway troubleshooting and repair services.

Common problems include:

Payment button not appearing
Checkout not opening
Invalid API Key errors
Signature verification errors
Hash mismatch errors
Payment successful but order showing pending
Payment deducted but website not receiving confirmation
Webhooks not working
Callback URL problems
Test Mode working but Live Mode failing
WooCommerce checkout conflicts
PHP/API errors
Incorrect order status
Duplicate payment requests

We can inspect the existing integration and identify whether the problem is related to the website code, API configuration, callback handling, webhook configuration or gateway settings.

Payment Gateway Integration for Different Businesses

Our payment gateway integration services can be used for many types of online businesses, including:

eCommerce websites
Online stores
Educational websites
Test series and examination portals
Coaching institutes
SaaS websites
Membership websites
Service businesses
Booking websites
Subscription platforms
B2B websites
Digital product websites
Custom web applications
Startup platforms

Why Professional Payment Gateway Integration Matters

A payment gateway is directly connected to your website’s checkout and order-processing system.

A poorly implemented integration can result in failed transactions, incorrect order statuses, duplicate orders or payments being marked successful without proper server-side verification.

A properly implemented payment flow should ensure that the transaction is securely verified before the corresponding order or service is activated.

Need Payment Gateway Integration for Your Website?

If you need Razorpay, PayU, PhonePe, Paytm, Instamojo, PayPal or another payment gateway integrated into your website, contact us with your website platform and preferred payment gateway.

We can help with new integrations as well as fixing existing payment gateway implementations.

Payment Gateway Integration Services Available

FAQ Section

Which payment gateways can you integrate?

We can integrate supported payment gateways such as Razorpay, PayU, PhonePe, Paytm, Instamojo, PayPal and other domestic or international payment solutions depending on your website and business requirements.

Can you integrate Razorpay with WordPress?

Yes. Razorpay can be integrated with WordPress and WooCommerce using an appropriate plugin or custom API integration depending on the website’s requirements.

Can you integrate a payment gateway into a custom PHP website?

Yes. Payment gateways can be integrated directly into custom PHP applications, including payment creation, verification, callback handling and database/order updates.

Do you provide payment gateway approval assistance?

We can assist with onboarding requirements and technical/website preparation. Final approval is determined solely by the respective payment gateway provider based on its KYC, compliance and eligibility requirements.

Can you fix an existing payment gateway integration?

Yes. Existing integrations can be reviewed for issues such as failed payments, signature errors, callbacks, webhooks, incorrect order statuses and Test-to-Live Mode problems.

Do you provide international payment gateway integration?

Yes. We can integrate supported international payment solutions depending on your business location, merchant eligibility, required currencies and provider availability.

How long does payment gateway integration take?

The integration time depends on the website platform, gateway, existing checkout system and level of customization required. A standard integration is generally faster than a completely custom payment workflow.

Can you integrate a payment gateway with an existing eCommerce website?

Yes. A payment gateway can usually be added to an existing eCommerce website without rebuilding the complete website, provided the current platform and checkout architecture support the required integration.

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