Product
Kassa connects your bank, invoices, payroll and tax, reconciles them automatically and shows you what needs doing. No spreadsheets, no month-end scramble.
00 / Overview
Kassa replaces the bank app, the invoicing tool and the payroll spreadsheet. The folder of receipts you meant to sort on Sunday can go too.
01 / Invoices
Get paid in weeks, not months.
Send branded invoices in seconds and let Kassa chase late payers with polite, scheduled reminders. The overdue list sorts itself by what matters most.
Automatic reminders at 3, 7 and 14 days
Pay by card or open banking link
Aged debtors at a glance
Invoices · This week
Unpaid · 7 invoices
£58,140
£22,950 overdue
Halden & Co · INV-2481
12 days overdue · £14,200
Chase
%
Reminder sent
Atlas & Wren · day 7
Sent
Paid by card
Mere Coffee Co. · £6,400
Paid
Payroll · 31 Oct run
Next pay run · 9 people
£49,710
In 4 days
Shortfall spotted
Top-up of £26,870 needed
Alert
£
Transfer from Current
£26,870 · scheduled 29 Oct
Ready
Payroll taxes
Due 22 Nov · £11,240
Calculated
02 / Payroll
Never short on payday.
Kassa forecasts every pay run against your cash position and warns you days before a shortfall, so you can move money or chase invoices in time.
Works with your existing payroll provider
Shortfall alerts five days ahead
Payroll tax and pension totals per run
03 / Tax
Deadlines you can see coming.
Sales tax, payroll tax and company tax are calculated as you trade. File returns in a couple of clicks, with every figure traced back to a transaction.
Tax filing built in
Live liability for every tax
Countdown to each deadline
Tax · Q3 2026
VAT return · Jul to Sep
£9,376
Due in 11 days
VAT return
Due 7 Nov · checked
Ready
%
Corporation tax
Set aside £4,120 so far
On track
Payroll taxes
Due 22 Nov · £11,240
Calculated
Reports · October
Profit · October
£31,420
▲ 8.6%
Profit and loss
Shared with your accountant
Live
⇄
Cash flow · 13 weeks
Lowest point £18,200
Safe
Export to Xero
214 lines · CSV
Done
04 / Reports
Answers, not exports.
Monthly P&L, cash flow and balance sheet, built from reconciled data and ready to share with your board, bank or accountant in one click.
P&L, cash flow and balance sheet
Share a live link or export to PDF
Compare any two periods
“Sunday nights were
for the books. Now I check
one number on Monday.”
Ruth Ellery runs Ellery Saddlery in Shropshire. Four staff, two hundred orders a year, and a VAT return that now files itself.
05 / Platform
Built for real-world finance, end to end.
Open banking
Read-only connections to every major bank and card provider.
Making Tax Digital
Tax filing with a full audit trail.
Audit trail
Every change is logged with who made it and when.
Roles and approvals
Give your team and accountant exactly the access they need.
Multi-currency
Track EUR and USD balances alongside sterling, revalued daily.
Clean exports
CSV, PDF or straight into Xero and QuickBooks.
