Enable Fast, Secure & Scalable Payment Gateway Integration
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Trusted by 2,500+ Global Businesses Across Industries
Why Choose Rannlab for PG Integration?
Trusted by 2,500+ businesses across Ecommerce, EdTech, Healthcare, SaaS, and MSMEs.
Quick Activation with Expert Support
Get started within 24–48 hours. Our team ensures smooth onboarding with direct PG partner coordination for a hassle-free setup.
Global Payment Ready + Developer Integration
Accept payments in INR and global currencies via cards, UPI, wallets, and more. Easy integration with SDKs, APIs, and hosted flows—built for developers.
Multi-Gateway Redundancy & Uptime
Achieve 99.99% uptime with seamless failover. We set up redundancy across multiple gateway providers to ensure uninterrupted transactions.
Fully Secure & Compliant by Design
We follow PCI-DSS, RBI guidelines, and implement robust encryption & tokenization—ensuring complete data protection and compliance.
How Payment Gateway Integration Works
We simplify the complex process into a seamless experience.
KYC & Documentation
Fast-tracked activation with our partner network.
Integration (SDK / API / Plugins)
Securely implement payment flows for your platform.
Live Testing & Optimization
UAT, go-live, and conversion enhancements.
Our Proven 5-Step Process
From onboarding to live payments in days, not weeks.
Integration Options – Built for Any Platform
Need a hybrid model or multi-gateway support? We can do that too.
API Integration
Secure custom flows for full control.
Plugin Integration
Shopify, WordPress, WooCommerce & more.
Hosted Checkout
PG-branded flow, fast to implement.
Mobile SDKs
Android/iOS support for app payments.
WhatsApp & Bots
Payment links inside conversational flows.
Industry Use Cases – Who We Serve
Rannlab supports a wide range of businesses with tailored PG solutions:
Top Payment Gateway Providers We Can Integrate
RannLab has worked with and can help you seamlessly integrate 20+ providers of payment gateway services, such as:
Client Testimonial
FAQs – Educate & Convert
Common questions we answer daily:
We typically help businesses go live with their chosen payment gateway within 24 to 48 hours, provided all required documents are submitted and the website or app meets the compliance requirements. For complex integrations or enterprise setups, it may take slightly longer, but we always ensure clear timelines and proactive updates.
To onboard your business with any payment gateway, you’ll need to provide the following documents:
- Business PAN card
- GST registration certificate
- Cancelled cheque or bank statement
- Address proof of business owner (Aadhaar, Utility Bill, etc.)
- Authorized signatory ID proof (PAN, Aadhaar)
- Live website or app with:
- Company name & contact details
- Privacy Policy and Terms & Conditions pages
We guide you through the entire KYC documentation process to ensure zero rejections.
Yes, our team supports integration across all modern technology stacks. Whether your system is built on:
- Web Frameworks: PHP, Laravel, ASP.NET, Node.js, Django, Ruby on Rails, WordPress
- Mobile Apps: Android (Java/Kotlin), iOS (Swift), React Native, Flutter
- Backend APIs: Python, Java, .NET Core, Spring Boot, Express.js
We can handle frontend and backend integration, SDK configuration, and callback/webhook management.
We currently integrate with 20+ leading Indian and global payment gateway providers, including:
- Paytm Payment Gateway
- Razorpay
- PayU / Citrus
- Stripe
- CCAvenue
- Cashfree
- enKash
- Juspay
- PhonePe PG
- BillDesk
- Jio Payment Gateway
… and others.
We help you choose the most suitable provider based on your business model, transaction volume, and industry.
Yes. All implementations are built to be PCI-DSS Level 1 compliant, ensuring end-to-end data security.
Our services include:
- TLS 1.2+ encryption
- Tokenization & secure storage (when required)
- Audit-ready architecture
We also assist in aligning your platform with data compliance regulations like DPDP Act and SOC2 (if needed).
Absolutely. We offer comprehensive post-integration support which includes:
- Monitoring and debugging failed transactions
- Webhook and callback troubleshooting
- Support during gateway settlement or reconciliation
- Upgrade and patch support as per gateway updates
- Emergency SLA-based support for downtime
Support packages can be tailored as per your need — monthly retainers or on-demand.
Yes. We help clients set up multi-gateway architecture to:
- Optimize transaction success rates
- Route payments based on geography or transaction type
- Enable fallback if one gateway fails
Switching providers later is seamless with our modular integration setup.
Yes. We offer:
- Custom checkout page design (in-line, modal, or redirect)
- Brand-matched UI to align with your app or website
- Mobile-friendly & responsive layouts
- SDK/UI customization for React, Vue, Flutter, and native stacks
We ensure that UX is frictionless and conversion-optimized.
Yes. If your business model involves recurring payments, auto-debit mandates (eNACH/eMandate) or EMI offerings, we configure it during setup — if supported by your selected payment gateway.
Yes, provided your business and selected PG are enabled for cross-border transactions.
We assist with:
- Forex gateway setup (Stripe, Razorpay, PayPal, etc.)
- Currency conversion
- Compliance with FEMA & RBI norms
