Accounting software made for small UK businesses
CalCal is powerful but simple DIY accounting for people who want clear records without accounting jargon.
Track receipts, expenses, customers, invoices, VAT and tax returns in one place.
- Built by a small UK company
- HMRC-recognised tax return software
- Bank imports through Salt Edge

Why CalCal exists
We are a small UK company with a straightforward goal: make accounting easier, simpler and cheaper for small businesses, with clearer records, instant reporting and a better view of the tax you owe.
UK
Built for small UK businesses
HMRC
Submit Self Assessment and VAT online
1 place
Records, invoices, VAT and tax returns together
What we care about
CalCal keeps the day-to-day work practical, visible and close to the way small businesses already think about money.
Plain records
Use a calendar-led workflow to jot down money in and money out, then let CalCal organise the figures.
See calendarUseful answers
See reports and tax estimates while you work, instead of waiting until the end of the year.
See reportsConnected filing
Submit Self Assessment and VAT electronically from within CalCal, with your figures ready to go.
See tax returnsHow CalCal helps
The software is designed around the jobs you do most: record what happened, understand the numbers, and send the right figures to HMRC when it is time.
See the business clearly
Use dashboards and reports to understand activity, cash flow and the figures behind your next tax job.
See reportsRecord the day-to-day
Add income and expenses from a simple calendar workflow that keeps business records close to real life.
See calendarPrepare the right totals
Bring records, VAT and tax return figures together so submissions are less of a scramble.
See tax returnsA few practical details
Straight answers about how CalCal connects your records, bank transactions and tax submissions.
Is CalCal a UK company?
Yes. CalCal is a small UK company focused on accounting software for small UK businesses.
Can CalCal submit to HMRC?
CalCal integrates with HMRC so you can submit tax returns and VAT electronically from the software.
Can I import bank transactions?
Yes. CalCal works with Salt Edge to import transactions from your bank accounts.
Who is it for?
It is for people who want to keep accurate business records themselves, with less jargon and more visibility.
Ready when you are
See how CalCal helps you keep clearer accounts.
Start with the features, then choose the plan or tax return option that fits what you need.
No accounting jargon required.