Split
The check. No spreadsheet.
One link, everyone logs what they paid. Debts simplify themselves.
EUR
Alex → Sam12,40 €
Jules → Sam8,10 €
Lisbon · /x/lisbon-trip
Shareable link
Send /x/your-tab to the group.
Guests need no account
They pick a name and add a line.
Clear balances
Who owes whom — at a glance.