For trades
Quote, invoice and chase from the van. Mileage, materials and tax set-asides sort themselves out in the background.
00 / Trades
Get paid on the doorstep, not three weeks later.
01 / Paid
2 days
Average time to payment with card links.
02 / Mileage
Auto
Logged from your phone as you drive.
03 / Tax
Saved
A share of every payment put aside for tax.
04 / Quotes
1 tap
Turn a quote into an invoice.
01 / Invoicing
Invoice from the doorstep.
Turn a quote into an invoice in one tap and send a card link before you’ve packed the ladder away.
Quotes to invoices in one tap
Card links on every invoice
Reminders that chase for you
Today · 6 jobs
Invoiced today
£510
6 jobs

Job 412 · 6 windows
Paid by card · £85
Paid
£
Job 413 · Conservatory
Sent · £120
Sent
Job 409 · Gutters
Paid · £95
Paid
02 / Tax
Tax money, set aside.
A share of every payment goes into your tax pot, and mileage and materials are logged as you go. January stops being a surprise.
Automatic tax set-aside
Mileage logged from your phone
Self assessment ready
Tax · 2026/27
Set aside so far
£2,060
On track

Self assessment
Due 31 Jan
On track
£
Mileage
412 mi · £185
Logged
Materials
£340 this month
Logged
Questions
Common questions.
Can I invoice from my phone?
Yes. Quotes, invoices and card links all work from the Kassa app.
Does it handle CIS?
Kassa supports CIS deductions on invoices and tracks them for your return.
Is mileage tracked automatically?
Log a trip with one tap and Kassa works out the allowable amount.

