Any number of people
Add as many participants as you need. Bill2Share handles unequal splits, individual adjustments, and per-item assignment.
Expense splitting
Split bills and shared expenses fairly
Bill2Share calculates each person's share from a shared expense and generates a PromptPay QR code so collecting payment is as easy as showing a screen to scan.
PromptPay QR collection
Enter your PromptPay number and Bill2Share generates a QR code for each person's share. They scan and pay directly — no cash counting required.
No login needed
Open Bill2Share, enter the amounts, and share the summary. No account, no app install, works on any device with a browser.
How to use it
-
Step 1
Open Bill2Share and enter the total or individual items.
-
Step 2
Add participants and assign who owes what.
-
Step 3
Share the summary — each person sees their amount and a PromptPay QR to pay.
Frequently asked questions
Can some people pay more than others?
Yes. Bill2Share supports custom amounts per person, percentage splits, and item-based assignment so the split matches what each person actually ordered or agreed to pay.
Does it work with PromptPay?
Yes. Enter your PromptPay mobile number or national ID, and Bill2Share generates a QR code for each person's share. Anyone with a Thai banking app can scan and pay immediately.
Can I include service charges and tips?
Yes. You can add a tip percentage or a fixed service charge and Bill2Share distributes it proportionally across all participants.
What if not everyone uses PromptPay?
Bill2Share shows each person's exact amount as a number as well, so you can still collect cash or use any other transfer method. The PromptPay QR is optional.
Is the data stored?
No. Everything you enter stays in the browser session. Close the tab and the data disappears. Nothing is saved to any server.
Fair splits, instant PromptPay collection
Group expenses create friction: who pays what, how do you collect, who still owes. Bill2Share removes the math and the awkward chasing. Add the items, assign who owes what, generate a PromptPay QR for each person, and you're done. Works for a table of two or a trip of twenty. No app download, no login, no data stored.
Split a bill