Money in. Money out. Done.

ContaCash turns everyday business into finished books. Send an invoice, record a payment, run payroll: you say what happened, and the double-entry ledger writes itself underneath. No accounting lingo required.

Invoices, quotes, payments Payroll included BBO booked at payment

Built around what you do

Sales, purchases, bank, payroll and reports: every section starts with a real question - what happened? The accounting is generated underneath, ready whenever you or your accountant want it.

Invoicing Invoices and quotes from your customer list and item catalog. Payments Money in and money out, matched to the right invoice, never twice. Payroll Run the month for your team; wage costs and taxes post themselves. Reports Profit and loss, balance sheet and your BBO report, ready before you ask.

Say what happened. Get clean books.

Every payment, invoice and payroll run lands in a balanced journal. You never have to think in debits and credits - but everything is there when tax time comes.

What happened
Invoice 2026-001

Customer paid this invoice

100.00 Received
The ledger behind it
Journal entry for invoice 2026-001
Debit Credit
Bank 100.00
Receivables 100.00
Balanced 100.00 100.00

Your books. Your data. Your control.

No lock-in: your books are readable text and a database you can take with you.

Read the philosophy