WhoPayAh

Scan Receipt (AI)▾

Snap the receipt and Claude reads everything in for you

Snap a receipt and Claude's AI reads in the items, the service charge and GST, and any friends you name in the note above. Pop in the group passcode (ask whoever shared the app) or your own Anthropic key. Either one stays in your browser and nowhere else.

Items

Charges & Taxes

Quick setup for where you're eating:

🇸🇬 Singapore 🇦🇺 Australia 🇺🇸 United States Start blank

Each charge can be a % or a flat amount, and you choose whether the % works off the items subtotal or the running total (handy for Singapore, where GST stacks on top of the service charge). All charges are shared out in proportion to what each person ordered.

Bill Summary

Who Paid?

Each Person Pays

Friends

Add Item

Who shared this? (tap the names)

Receipts

Add a receipt photo just for the record (no scan)

Scanned receipts land here on their own. Tap a photo to view it full size, or share it with the group so the bill stays out in the open.

Currency▾

Convert totals to a second currency (for overseas bills)

Bill History▾

Archiving tucks this bill into history and starts a fresh one with the same crew and tax settings. It even survives Clear everything. Load a saved bill to update it (for example, ticking off who has paid) and your changes save straight back to it.