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Fiverr Pro
English
$
USD
I will install and customize a self hosted upi checkout system
Ranawat Tej
About this gig
Need a merchant-owned UPI checkout workflow without paying for another hosted checkout subscription?
I will install and customize TejUPI Verify, a self-hosted PHP/MySQL system for creating payment links, displaying UPI QR and app-intent options, collecting customer-submitted transaction references, and managing merchant-reviewed reconciliation.
WHAT I CAN SET UP
- One-time and reusable UPI payment links
- Responsive checkout pages with QR and UPI app intent
- Customer UTR/reference submission
- Merchant approval or rejection workflow
- Public payment-status pages
- Dashboard, reports and CSV export
- REST API for creating and viewing payment records
- HMAC SHA-256 signed webhooks with delivery logs
- Brand colors, logo and merchant details
- Test-mode verification and delivery handover
The system is installed on your compatible PHP/MySQL hosting, so your application data remains on your own server. No Composer or Node.js build process is required on the buyer's server.
IMPORTANT BOUNDARY
TejUPI Verify is a self-hosted checkout and reconciliation system. It is not a payment gateway. It does not route, hold, settle or refund money, and Version 1.0 does not automatically
Get to know Ranawat Tej
Ranawat Tej
Web App and Business Workflow Developer
- FromIndia
- Member sinceSep 2026
Languages
Hindi, English
I build practical, privacy-focused web apps and business workflow tools for service businesses, schools, inspectors, contractors, and small teams. I specialize in offline-first solutions for quotes and invoices, job-profit calculations, inspection checklists, branded PDF reports, and administrative automation. Using JavaScript, HTML, CSS, local storage, and PWA technology, I create responsive tools that are simple to use and avoid unnecessary subscriptions. I define the scope clearly and deliver tested, documented solutions tailored to each client's workflow.
My Portfolio
Other Software Development Services I Offer
FAQ
Is TejUPI Verify a payment gateway?
No. It is a self-hosted UPI checkout and merchant-reviewed reconciliation system. It does not route, hold, settle or refund funds.
Does it automatically verify payment with a bank?
No. Version 1.0 records the customer-submitted transaction reference. The merchant compares it with the relevant bank or UPI statement before approval. Automatic confirmation requires a separate licensed payment-provider integration.
What hosting is required?
PHP 8.2+, MySQL 5.7+ or MariaDB 10.4+, PDO MySQL, OpenSSL, cURL and mbstring are required. Apache or Nginx hosting with HTTPS is recommended. Cron access is recommended for automatic webhook retries.
Will I receive editable source code?
Yes. The delivered installation includes the editable PHP, SQL, HTML, CSS and JavaScript source covered by the project scope.
Are domain and hosting included?
No. You must provide a compatible domain or subdomain, hosting account and an empty MySQL database. I will install and configure the application within the purchased scope.
Can you connect it to my existing application?
Yes, the Premium package includes one REST API workflow and one signed webhook endpoint. Additional workflows or endpoints can be ordered as extras after review.
