Multi-Vendor Event Budget Tracker
Track payments to multiple event vendors against one total budget, see a running paid/remaining summary with an over-budget warning, and generate a UPI payment QR code for each vendor.
To track an event budget, enter your total budget and add each vendor (caterer, decorator, photographer, venue, etc.) with their amount due and an optional UPI ID. The tool shows a running summary of total allocated, total paid, and budget remaining, with a clear warning if vendor costs exceed the total budget. Generate a UPI QR code per vendor and use 'Mark Paid' as you settle each one — save the whole budget on this device to return to it later.
Running Budget Summary
See allocated, paid, and remaining budget update live, with an over-budget warning.
QR Per Vendor
Every vendor with a UPI ID gets their own ready-to-scan payment QR code.
Saved On This Device
Save your vendor list and payment status locally and pick up where you left off.
Event Budget Details
Vendors
Share This Tool
Help your team and fellow developers save time with free, private client-side utilities.
Systems & Security Engineers • Applied Cryptography & High-Performance Web Tools
How to Use Multi-Vendor Event Budget Tracker
Set the Total Event Budget
Enter an optional event name and the total amount you plan to spend across every vendor.
Add Each Vendor
List every vendor — caterer, decorator, photographer, venue, and so on — with their amount due and an optional UPI ID for payment.
Track Running Totals
See total allocated, total paid, and budget remaining update instantly, with a clear warning if vendor allocations exceed the total budget.
Pay Vendors & Save Progress
Generate a UPI QR code for any vendor with a UPI ID, use "Mark Paid" once a vendor is settled, and save the whole budget on this device to come back to later.
Practical Examples & Conversions
Budget: ₹5,00,000 | Caterer: ₹1,50,000 | Decorator: ₹80,000 | Photographer: ₹60,000
Total allocated ₹2,90,000, budget remaining ₹2,10,000 — well within budget, with a QR code ready for each paid vendor.
Frequently Asked Questions (PAA)
Related Tools & Converters
Wedding Shagun / Gift Money QR
Collect wedding shagun and gift money digitally with a themed UPI QR card
Group Expense Settlement QR Generator
Split a trip or event bill among named participants with unequal shares
Security Deposit / Booking Advance QR
Collect a partial advance or security deposit with a dedicated UPI QR code
UPI QR Code Generator
Generate single UPI payment QR codes, standees, and shareable links
Authoritative Standards & Citations
Calculations and algorithms on this page are implemented and verified in strict accordance with the following official technical specifications:
RFC 7519: JSON Web Token (JWT)
Standardized compact, URL-safe means of representing claims to be transferred between two parties.
Web Cryptography API Specification
Standard JavaScript API for performing basic cryptographic operations in web applications.
RFC 4122: A Universally Unique IDentifier (UUID) URN Namespace
Definition of uniform format and generation algorithms for UUIDs.