For contractors & vendors
Get paid for every milestone, on time.
Project work means money spread across advances, milestones and a final payment. BillTrack helps you send a professional WhatsApp reminder for each stage with a UPI pay link, so clients release payments on schedule and your cash flow stays healthy.
No card required · No app to install · Works on any phone
Why contractor / vendors choose BillTrack
Bill by milestone
Advance, milestone payments, material costs and final settlement — track each stage of the job separately.
Clear, professional reminders
A well-worded message keeps things businesslike and reminds the client exactly what's due and why.
One-tap UPI payment
Clients pay each stage instantly from their UPI app, and the money reaches you directly with no fees.
How it works
Add the bill
Enter who owes you, how much, and when it's due.
Send the reminder
Tap once to send a polished WhatsApp reminder from your own number.
Get paid over UPI
Your customer taps the link and pays instantly — straight to your account.
Made for what you collect
From your first client to your hundredth, BillTrack handles every kind of work order.
- Advance payment
- Milestone 1
- Milestone 2
- Final payment
- Material cost
Frequently asked questions
Can I track payments across project stages?
Yes. Create a separate bill for each advance, milestone and final payment, and see at a glance which stages are paid and which are pending.
Is the payment reminder tool free for contractors?
Yes. Sending reminders and UPI pay links is completely free, and there's no commission on the payments you receive.
How do clients pay me?
They tap the UPI link in your WhatsApp message, their payment app opens with your details pre-filled, and they pay in seconds — directly to your account.
Start collecting project payments the easy way
It's free, takes under a minute, and your clients will thank you for it.
Create your free account