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    ServicesPayment Gateway Integration

    Payment Gateway Integration Services

    Seamlessly integrate secure payment processing into your website, mobile app, or existing system. From Stripe to PayPal to regional gateways, we have hands-on experience with 50+ payment processors worldwide.

    How We Can Help

    Whether you're building from scratch, adding payments to an existing system, or taking over a project, we've got you covered

    New Website Integration

    Building a new website or ecommerce store? We integrate payment processing from day one, ensuring reliable checkout experiences that convert visitors into customers.

    • Custom checkout flows
    • Multiple payment methods
    • Conversion optimization
    • Mobile-responsive design

    Mobile App Integration

    Launch in-app purchases, subscriptions, and mobile payments for iOS and Android apps. Native SDKs, Apple Pay, Google Pay, and reliable user experiences.

    • iOS & Android SDKs
    • In-app purchases
    • Digital wallets
    • Biometric authentication

    Existing System Integration

    Already have a website or application? We integrate payment gateways into your existing infrastructure without disrupting your current operations.

    • API integration
    • Database migration
    • Testing & validation
    • Zero downtime deployment

    Project Takeover & Migration

    Taking over an existing project or switching payment providers? We handle the entire migration process, ensuring data integrity and minimal disruption.

    • Code audit & cleanup
    • Gateway migration
    • Data preservation
    • Ongoing maintenance

    Payment Gateways We Integrate

    We have hands-on experience with 50+ payment processors across the globe. From global giants to regional specialists, we've integrated them all.

    Global

    Stripe

    Full-featured payment platform with advanced APIs, subscription billing, and marketplace payments

    PayPal

    Trusted worldwide payment solution with buyer protection and express checkout

    Square

    Unified commerce platform for online and in-person payments with POS integration

    Braintree

    PayPal-owned gateway with reliable PayPal, Venmo, and credit card processing

    2Checkout (Verifone)

    International payment gateway supporting 200+ markets and 45+ payment methods

    Skrill

    Digital wallet with global reach and low-cost transfers

    Neteller

    E-wallet solution popular in gaming and forex industries

    North America

    Authorize.net

    Veteran payment gateway with solid fraud detection and recurring billing

    Chase Paymentech

    Major bank-backed payment processing with extensive merchant support

    Enterprise

    Adyen

    Enterprise-grade payment platform used by major global brands

    Worldpay

    Global payment processing for large-scale businesses and enterprises

    Canada

    Moneris

    Canada's leading payment processor with comprehensive merchant services

    Helcim

    Canadian payment processor with transparent interchange-plus pricing

    BNPL

    Klarna

    Buy now, pay later solution increasing conversion and average order value

    Afterpay

    Interest-free installment payments popular with younger consumers

    Affirm

    Flexible financing options for higher-ticket purchases

    Sezzle

    Pay-in-4 installment solution with high approval rates

    Digital Wallet

    Apple Pay

    Reliable mobile payments for iOS users with Face ID/Touch ID

    Google Pay

    Fast, secure checkout for Android users across web and mobile

    Amazon Pay

    Use Amazon's trusted checkout experience on your site

    Shop Pay

    Accelerated checkout with automatic address and payment info

    Venmo

    Social payments integration popular with millennials and Gen Z

    Financing

    PayPal Credit

    Line of credit offering promotional financing to increase sales

    India

    Razorpay

    Leading Indian payment gateway with UPI, netbanking, and cards

    Paytm

    Popular Indian wallet and payment gateway with massive user base

    PhonePe

    UPI-based payment solution with growing market share in India

    Asia

    Alipay

    Chinese payment giant essential for reaching Chinese consumers

    WeChat Pay

    Integrated payment within China's super-app ecosystem

    Europe

    Mollie

    European payment service provider with local payment methods

    iDEAL

    Most popular payment method in the Netherlands

    Bancontact

    Belgian debit card payment system with wide adoption

    SOFORT

    Direct bank transfer solution popular in German-speaking countries

    Giropay

    German online banking payment method with guaranteed payments

    Przelewy24

    Leading Polish payment gateway with multiple payment methods

    Prepaid

    Paysafecard

    Prepaid voucher-based payments for users without cards

    B2B

    Payoneer

    Cross-border payment platform for businesses and freelancers

    Wise (TransferWise)

    Low-cost international payments with real exchange rates

    Crypto

    BitPay

    Bitcoin and cryptocurrency payment processing

    Coinbase Commerce

    Accept multiple cryptocurrencies with instant conversion

    CoinGate

    Cryptocurrency payment gateway with 70+ supported coins

    Australia

    Eway

    Australian payment gateway with fraud prevention tools

    Oceania

    Windcave

    Payment gateway for Australia and New Zealand businesses

    Emerging Markets

    PayU

    Payment solutions across Latin America, Eastern Europe, and Asia

    Latin America

    MercadoPago

    Leading payment platform in Latin American markets

    Brazil

    PagSeguro

    Brazilian payment solution with widespread local adoption

    Subscription

    Recurly

    Subscription management and recurring billing platform

    Chargebee

    Subscription billing automation with dunning management

    Direct Debit

    GoCardless

    Bank-to-bank direct debit payments for recurring revenue

    Banking

    Plaid

    Bank account verification and ACH payment enablement

    ACH

    Dwolla

    ACH payment API for bank transfers and mass payouts

    Our Payment Integration Services

    Comprehensive payment solutions tailored to your business needs

    Ecommerce Checkout

    Reliable, conversion-optimized checkout experiences for online stores. Support for guest checkout, saved cards, and express payment options that reduce cart abandonment.

    Subscription & Recurring Billing

    Automated recurring payments for SaaS, memberships, and subscription boxes. Dunning management, proration, upgrades/downgrades, and failed payment recovery.

    Multi-Currency Processing

    Accept payments in 135+ currencies with automatic conversion. Display prices in local currencies to increase international sales and reduce abandonment.

    Digital Wallet Integration

    Apple Pay, Google Pay, Shop Pay, Amazon Pay, and PayPal Express. One-click checkout that increases conversion rates by up to 40%.

    Marketplace Payments

    Split payments, escrow, and multi-vendor payouts for marketplace platforms. Automated seller onboarding and compliance management.

    Buy Now, Pay Later (BNPL)

    Klarna, Afterpay, Affirm, and Sezzle integration. Offer flexible payment options that increase average order value and conversion rates.

    Fraud Prevention & Security

    PCI DSS compliance, 3D Secure authentication, address verification, CVV checking, and machine learning fraud detection to protect your business and customers.

    B2B & Invoice Payments

    ACH transfers, wire payments, purchase orders, and net terms for business customers. Automated invoicing with payment links and reminders.

    Analytics & Reporting

    Real-time transaction monitoring, revenue dashboards, refund tracking, and detailed reporting. Integration with your accounting software.

    Why Choose Our Payment Integration Services?

    Expertise, security, and results-driven approach to payment processing

    PCI Compliant

    All integrations follow PCI DSS security standards to protect cardholder data and keep your business compliant.

    Fast Implementation

    Most integrations completed in 1-2 weeks. We work efficiently without compromising quality or security.

    Secure by Design

    Bank-level encryption, tokenization, and secure coding practices to protect every transaction.

    24/7 Support

    Ongoing maintenance and support to ensure your payment processing runs smoothly around the clock.

    Our Integration Process

    A proven methodology for successful payment gateway integration

    1

    Discovery & Planning

    We analyze your business requirements, transaction volumes, target markets, and compliance needs. We recommend the optimal payment gateway(s) based on your specific use case, fees, and feature requirements.

    1-3 days
    2

    Account Setup & Configuration

    We help you set up merchant accounts, configure gateway settings, set up webhooks, and establish sandbox/test environments. All documentation and credentials are securely managed.

    3-5 days
    3

    Development & Integration

    Our developers integrate the payment gateway using secure APIs and SDKs. We implement checkout flows, handle edge cases, set up error handling, and ensure proper data tokenization.

    1-2 weeks
    4

    Testing & Launch

    Comprehensive testing with test cards, simulated transactions, and edge cases. Security audit, load testing, and PCI compliance verification before going live with production transactions.

    3-5 days

    Frequently Asked Questions

    Everything you need to know about payment gateway integration

    Which payment gateway is best for my business?

    The best gateway depends on your specific needs. Stripe is excellent for developers and startups with its powerful API. PayPal offers instant brand recognition and buyer trust. Square works well for businesses with both online and in-person sales. For high-volume enterprises, Adyen or Worldpay offer competitive rates. We analyze your transaction volumes, target markets, average order value, and feature requirements to recommend the optimal solution, often a combination of gateways for maximum coverage.

    How long does payment gateway integration take?

    Most standard integrations take 1-2 weeks from start to launch. Simple integrations like Stripe Checkout can be completed in 3-5 days. Complex implementations with custom checkout flows, subscriptions, marketplace payments, or multiple gateways may take 3-4 weeks. We provide detailed timelines during the planning phase based on your specific requirements.

    Can you integrate payments into my existing website or app?

    Absolutely! We specialize in adding payment functionality to existing systems. Whether you have a WordPress site, custom web application, React app, mobile app, or legacy system, we can integrate payment processing without disrupting your current operations. We perform a thorough code review first to ensure compatibility and identify the best integration approach.

    What about PCI compliance? Is my customer data secure?

    Security is our top priority. All our integrations follow PCI DSS (Payment Card Industry Data Security Standard) requirements. We use tokenization to ensure sensitive card data never touches your servers. We implement SSL/TLS encryption, secure webhook handling, and follow OWASP security guidelines. We also set up fraud detection tools like Radar (Stripe) or 3D Secure to protect against fraudulent transactions.

    Can you help migrate from one payment gateway to another?

    Yes, we handle complete gateway migrations with minimal disruption to your business. This includes migrating customer payment methods (tokenized cards), subscription data, transaction history, and updating all checkout flows. We can run both gateways in parallel during the transition to ensure zero downtime and then gradually switch over.

    Do you support recurring payments and subscriptions?

    We have extensive experience with subscription billing. We can implement recurring payments with any frequency, free trials, proration for plan changes, usage-based billing, invoicing, dunning management for failed payments, and customer self-service portals. We work with Stripe Billing, Recurly, Chargebee, and custom solutions.

    Can I accept payments in multiple currencies?

    Yes! We implement multi-currency support that allows you to display prices and accept payments in your customers' local currencies. This includes automatic currency conversion, dynamic pricing, and proper handling of settlement in your preferred currency. This can increase international sales by reducing friction for global customers.

    What ongoing support do you provide after integration?

    We offer comprehensive post-launch support including monitoring, bug fixes, security updates, and feature additions. We can set up alerts for failed transactions, handle gateway API updates, optimize checkout conversion rates, and add new payment methods as your business grows. Our maintenance packages ensure your payment processing runs smoothly 24/7.

    How do transaction fees work? Can you help reduce payment processing costs?

    Transaction fees vary by gateway, payment method, and transaction type. We help you understand the fee structure and optimize for lower costs, this might include negotiating better rates based on volume, choosing the right payment methods, reducing chargebacks, or implementing ACH for B2B transactions. We can often help businesses save 15-30% on processing fees.

    Do you integrate Buy Now, Pay Later (BNPL) options?

    Yes, we integrate BNPL solutions like Klarna, Afterpay, Affirm, and Sezzle. These options can increase your average order value by 30-50% and conversion rates by 20-30% by allowing customers to split payments into installments. We handle the full integration including checkout UI, order management, and refund handling.

    Ready to Accept Payments?

    Get a free consultation for your payment gateway integration project. We'll help you choose the right solution and provide a detailed quote.