payment-gateway.sh
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// payment_gateway

Stop Losing Sales to Broken Checkout and Payment Failures

I set up and configure payment gateways (Stripe, Razorpay, PayPal) for businesses that need reliable transactions, tax compliance, recurring billing, and multi-currency support. You get a checkout that works on the first try, not one that sends customers to your competitor.

Hire me and my team at Gatilab for payment gateway integration backed by 800+ client projects and hands-on experience with Stripe, Razorpay, and PayPal across 30+ countries.

Start Payment Gateway Brief Chat on WhatsApp
Trusted by 850+ brands worldwide
What you get
  • Stripe, Razorpay, or PayPal integration with your platform
  • Recurring billing and subscription management setup
  • Multi-currency support with automatic conversion
  • Tax calculation and compliance configuration (GST, VAT)
  • Webhook handling for real-time payment status updates
  • PCI-compliant checkout flow with fraud detection basics
// payment_failures

Every Failed Payment Is a Customer You Already Convinced and Then Lost

I’ve debugged payment flows where 8-12% of transactions were silently failing. The checkout looked fine. The Stripe dashboard told a different story. Expired webhook endpoints, missing error handling, and untested edge cases (currency conversion, 3D Secure, declined retries) are the usual culprits.

Silent failures

Payments fail but your system shows success. Customers don’t get what they paid for. Refund requests pile up.

Checkout abandonment

Redirecting users to a third-party payment page adds friction. Each redirect loses 10-15% of buyers.

Currency confusion

International customers see prices in the wrong currency or get hit with unexpected conversion fees at checkout.

// deliverables

What You Get

Gateway Setup 4 deliverables

Payment gateway integration with your CMS or custom stack

PCI-compliant checkout flow with tokenized card handling

Multi-currency configuration with regional payment methods

Recurring billing setup with dunning and retry logic

Operations & Monitoring 4 deliverables

Webhook endpoints for real-time payment and refund events

Tax calculation setup for GST, VAT, or sales tax compliance

Payment analytics dashboard with failure rate tracking

Customer receipt and failed payment notification emails

// process

How I Work

01

Audit

I review your current payment flow, transaction volume, currencies, and compliance requirements. You’ll know what’s broken and what’s missing.

02

Configure

I set up the gateway, webhook endpoints, and test transactions across all payment methods you need. Every edge case gets tested.

03

Integrate

I wire the gateway into your checkout with proper error handling, retry logic, and customer-facing failure messages that don’t say ‘error 500.’

04

Verify

I run 50+ test transactions covering success, failure, refund, subscription renewal, and currency conversion scenarios before go-live.

results.log recent client result
// proof_and_outcomes

Proof and Outcomes

Rebuilt the payment flow for a SaaS product processing $120,000/month through Stripe. The old integration had no webhook handling, so 6% of subscription renewals were silently failing. After fixing webhooks, adding dunning emails, and implementing proper retry logic, failed payment recovery improved by 82%. That recovered roughly $7,200/month in churned revenue.

Every transaction is tracked with proper success and failure states Webhook reliability means your system and payment provider stay in sync Customers in 40+ countries pay in their local currency Failed payments trigger automated retry and customer notification Tax compliance is configured correctly from the start Your team has a dashboard showing payment health, not just totals
Related Services 3 services

Ecommerce Development

WordPress API Integration

Security Hardening
// pricing

Starting-at Pricing

Price depends on gateway count, currency requirements, and subscription billing complexity.

Starter
$800

Single gateway setup with basic checkout and webhook configuration.

Get Started
Standard
$2,000

Full integration with recurring billing, multi-currency, and tax setup.

Get Started
Premium
$3,500

Multi-gateway setup with dunning, analytics dashboard, and failover routing.

Get Started

Custom scoping available for high-volume merchants or marketplace payment splits.

// frequently_asked

FAQs

Have a question not listed here? Get in touch and I’ll respond within 24 hours.

Which payment gateway should I use?

It depends on your market. Stripe is my default recommendation for most businesses. Razorpay is the right choice if you’re primarily serving Indian customers. PayPal is useful as a secondary option for international buyers who don’t want to enter card details. I’ll recommend what fits your transaction volume and geography.

Can you set up recurring billing for my SaaS?

Yes. I’ve configured subscription billing for 15+ SaaS products. You’ll get plan management, trial handling, proration, dunning emails for failed payments, and proper webhook handling so your app always knows the current subscription status.

Do you handle PCI compliance?

I set up your checkout to be PCI-compliant using tokenized payment methods. Card data never touches your server. Stripe Elements or Razorpay’s hosted checkout handles the sensitive parts while your branding stays intact.

// start_project

Start Your Payment Gateway Brief

Tell me your platform, transaction volume, and currency requirements. I’ll map the right gateway setup for your business.

Call/WhatsApp: +91-9565804301 · Email: gaurav@gauravtiwari.org

Chat on WhatsApp Contact Page

Usually responds within 24 hours