CoSplit uses AI to read your receipt and extract the items. You review the details, assign who had what, and CoSplit calculates fair totals with tax, discounts, and receipt-level rounding included.
No more receipt math in the group chat.
Shared receipts get messy when people bought different things, split a few items, and still need the final total to match the receipt.
From receipt photo to final split.
CoSplit keeps the workflow reviewable: AI extracts the receipt, then you decide how the items should be shared.
Tiny leftovers can add up fast.
When each item is rounded separately, extra cents can pile up on one person. CoSplit rounds once at the receipt level, so the final split stays balanced.
Grocery run - 16 shared items - 3 roommates - $141.34
Built for the receipts people actually split.
Dinner receipt
Restaurant bills
Split shared dishes, personal drinks, tax, and discounts from one receipt.
Grocery run
Grocery runs
Turn long grocery receipts into clear totals for everyone involved.
Household cart
Roommate shopping
Separate personal items from shared household staples without a spreadsheet.
Shared errands
Shared errands
Handle one-off receipts for supplies, snacks, pharmacy runs, and more.
FAQ
Common questions about itemized receipt splitting.
Ready for a split everyone can check?
Start with a receipt, assign the items, and share final totals that include tax, discounts, and fair rounding.
Split a receipt