Byll

Split expenses in minutes, not hours.

Scan a receipt or import your bank CSV, split it by item, and send a Venmo request — all in one calm place. The monthly spreadsheet ritual, done before your coffee’s cold.

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byll.app/receipts

Costco

Scanned · 12 items

$184.20
  • Groceries$57.40Split · 3
  • Paper towels$12.99You
  • Wine$24.00Maria
  • Batteries$18.50Split · 2

You don’t need to type every line anymore. Byll reads the receipt, follows the bank feed, and does the math — so you just confirm what you owe.

Always know who owes what

Every split rolls up into one running balance per person — exact to the cent, never ambiguous about direction. No more 'wait, did you pay me back for Costco?'

  • Exact tabular numbers, owe vs owed always labeled
  • Updates the moment a receipt is split
  • One tap to request or settle

Net balance

$23.60

Settle a whole trip in one tap

Byll untangles a knot of group debts into the fewest possible payments, then drops a pre-filled Venmo request in front of each person. Maria just taps pay.

  • Debt simplification across the whole group
  • Pre-filled Venmo deep links — no math for the payee
  • Guests can join with a link, no account needed
byll.app/groups

Beach trip · settle up

4 people
SSam → Yousimplified from 3 debts+64.00
YYou → Mariaone clean payment-22.50
Request $64.00 on Venmo

See what you actually spent

Gross minus everyone else's share is the number that matters. Byll tracks net spend by month and breaks it down by category and vendor — so you see where your money really went, not just what left the account.

  • Net spend after splits, not just gross
  • Category & vendor breakdowns
  • A calm monthly picture, updated as you split
byll.app/insights

Net spend · June

$1,240.18
Gross $2,910Net — your share $1,240

Top categories

Groceries$416
Dining$322
Household$268
Transport$234

Catch what renews quietly

A free trial that converted, a gym you meant to cancel — subscriptions slip through the cracks. Byll spots the charges that repeat on your bank feed and totals them, so nothing renews behind your back.

  • Automatic recurring-charge detection
  • The whole monthly total in one number
  • Expand any charge for its history

Renewing monthly

$52.97

3 detected

Reconcile in 30 minutes, not three hours.

Stop chasing roommates through a spreadsheet. Let Byll do the reading, the math, and the asking.

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