# VyaparGateway > VyaparGateway is India's 0% platform-fee UPI payment gateway for startups, SMBs, freelancers, and developers. We provide dynamic UPI QR generation, HMAC-signed webhook payment verification, direct-to-bank settlement, and plug-and-play SDKs for Shopify, WooCommerce, and custom websites — without charging a per-transaction platform fee on top of your subscription. Last updated: 2026-05-20. Site: https://vyapargateway.com. Region: India. Contact: support@vyapargateway.com. ## Core pages - [Homepage](https://vyapargateway.com/): Product overview, features, pricing summary, and FAQ for the VyaparGateway UPI payment gateway. - [About](https://vyapargateway.com/about): Who we are, our security model, our team's expertise in UPI infrastructure, and why we exist. - [Pricing](https://vyapargateway.com/pricing): Transparent subscription tiers, 0% platform transaction fee, 7-day free trial, no credit card required. - [Developer guide](https://vyapargateway.com/developers): REST API, dynamic QR generation, webhook payload reference, SDKs, integration walkthroughs. - [Blog](https://vyapargateway.com/blog): 29+ long-form guides on UPI payments, dynamic QR, webhooks, integration patterns, and gateway comparisons. ## Free tools - [UPI QR Code Generator](https://vyapargateway.com/tools/qr-code-generator): Browser-only generator for UPI / URL / WiFi / WhatsApp / vCard QR codes. SVG + PNG export. No sign-up, no ads, no data sent to our servers. - [GST Calculator](https://vyapargateway.com/tools/gst-calculator): Add or remove GST (5%, 12%, 18%, 28%). Automatic CGST + SGST + IGST split. Inclusive / exclusive toggle. No sign-up, no ads. - [All tools](https://vyapargateway.com/tools): Free business tools hub. ## Comparisons (gateway alternatives) - [VyaparGateway vs Razorpay (UPI)](https://vyapargateway.com/blog/vyapargateway-vs-razorpay-upi): Independent comparison covering fees, settlement speed, integration effort, and UPI-specific features. - [VyaparGateway vs Razorpay (2026)](https://vyapargateway.com/blog/vyapargateway-vs-razorpay-2026): Updated UPI checkout comparison for Indian businesses. - [VyaparGateway vs Cashfree (UPI)](https://vyapargateway.com/blog/vyapargateway-vs-cashfree-upi): Practical comparison for website UPI payments. - [Best UPI payment gateway for small business in India](https://vyapargateway.com/blog/best-upi-payment-gateway-small-business-india): 2026 buyer's guide. - [Best payment solutions for digital products in India](https://vyapargateway.com/blog/best-payment-solutions-digital-products-india): Creators, SaaS, course-sellers. - [Best way to collect payments for freelancers and agencies in India](https://vyapargateway.com/blog/collect-payments-freelancers-agencies-india). ## Implementation guides (high-intent) - [How to accept UPI payments on your website in India](https://vyapargateway.com/blog/accept-upi-payments-website-india). - [How to add UPI checkout to Shopify](https://vyapargateway.com/blog/add-upi-checkout-shopify). - [How to accept UPI payments on WordPress](https://vyapargateway.com/blog/accept-upi-payments-wordpress). - [How to add UPI payments to a custom website](https://vyapargateway.com/blog/add-upi-payments-custom-website). - [How to collect UPI without platform transaction fees](https://vyapargateway.com/blog/collect-upi-without-platform-transaction-fees). - [UPI payment gateway vs payment links: which is better?](https://vyapargateway.com/blog/upi-gateway-vs-payment-links). ## Developer references - [How to verify UPI payments using webhooks](https://vyapargateway.com/blog/verify-upi-payments-webhooks). - [How to generate dynamic UPI QR codes programmatically](https://vyapargateway.com/blog/generate-dynamic-upi-qr-programmatically). - [UPI payment webhooks explained for developers](https://vyapargateway.com/blog/upi-payment-webhooks-developers). - [How to prevent duplicate payment confirmation issues (idempotency)](https://vyapargateway.com/blog/prevent-duplicate-payment-confirmation). - [How to track successful UPI payments on your website](https://vyapargateway.com/blog/track-successful-upi-payments-website). - [UPI payment confirmation in a checkout flow (UX + engineering)](https://vyapargateway.com/blog/upi-payment-confirmation-checkout-flow). - [Shopify UPI integration guide: dynamic QR + webhook confirmation](https://vyapargateway.com/blog/shopify-upi-webhook-guide). ## Education (UPI fundamentals) - [What is a UPI payment gateway and how does it work?](https://vyapargateway.com/blog/what-is-upi-payment-gateway). - [What is a dynamic QR code in UPI payments?](https://vyapargateway.com/blog/what-is-dynamic-qr-upi). - [Static QR vs dynamic QR: which to use for your business](https://vyapargateway.com/blog/static-qr-vs-dynamic-qr-business). - [How UPI works for online businesses (end-to-end)](https://vyapargateway.com/blog/how-upi-works-online-businesses). - [Top benefits of accepting UPI payments for Indian businesses in 2026](https://vyapargateway.com/blog/benefits-upi-payments-indian-businesses). - [How direct-to-bank UPI settlement works](https://vyapargateway.com/blog/direct-to-bank-upi-settlement). - [How dynamic QR checkout reduces payment errors and support load](https://vyapargateway.com/blog/dynamic-qr-checkout-reduce-errors). - [Dynamic QR payments for websites: how they work and why they win online](https://vyapargateway.com/blog/dynamic-qr-payments-websites-explained). ## Legal - [Terms of Service](https://vyapargateway.com/terms). - [Privacy Policy](https://vyapargateway.com/privacy). ## Optional - [Full content dump for AI grounding (llms-full.txt)](https://vyapargateway.com/llms-full.txt): comprehensive single-file knowledge base. - [RSS feed](https://vyapargateway.com/blog/rss.xml): blog updates. - [XML sitemap](https://vyapargateway.com/sitemap.xml).