CalCal - The simple accounting and tax return app for small businesses.
As easy as a calendar. As simple as a calculator.

Organise your accounts easily


Free Online Accounting for small businesses

Look After Your Customers

Automatically generate and email professional invoices. Track debtors and send them reminder statements

Unique Calendar Based Interface

No need to know any accounting jargon. Simply jot down figures on the calculating calendar

Simple, Secure, Adaptable

Only make a customer / invoice / supplier if you need one – CalCal is flexible and adapts to your business. Your data is encrypted and PIN protected

Know What Your Business is Doing

Quickly review your cash flow and tax positions with simple charts. CalCal will keep you in-the-know and ahead of the game

New Feature: Bank Import!

Available on our Unlimited subscription from just £5 per month – Drag and drop transactions straight from your bank account into CalCal.

Tailored for your business

Search for your trade or business type when signing up and we will kick start your CalCal experience…

  • Whether you’re a taxi driver, florist, takeaway or architect, you’ll have a small list of expense types already there for you.
  • CalCal will grow and adapt to your business’s needs.
  • No need to add customer details, unless you want to let them pay you later.
  • Invoices and statements available with your logo on.

CalCal comes set up for your type of business

Sign Up Now for FREE

Non-VAT Registered businesses: Sign Up here!

VAT Registered? Sign Up here!

Still doing it the hard way?

Let CalCal make it easy

CalCal will let you submit your tax return with the click of a button.

Submit straight to HMRC


At the end of the year, CalCal will fill in your tax return with the facts and figures from your business. Including capital allowances and expense categories. Just look through our online forms and see if you need to add any other details. If you do, no worries – CalCal will include it on your tax return.

  • 2015 – 16 Available 
  • 2016 – 17 Available 
  • 2017 – 18 Available Now

And VAT too

All your customersin CalCal

Invoices and statements – Emailed in PDF

See your best and worst customers. Keep in touch at the click of a button, and send them invoices or reminder stetaments any time.

And your suppliers!

Compare Plans

Included in FREE level


Send your customers invoices and statements. Record on CalCal when they pay you, and your accounts will always be up-to-date. You don’t need to add a customer to record income or takings; just to keep track of their debts and send them invoices.


Lets you keep track of how much you owe to each supplier. You don’t have to add a supplier to record an expense, unless you haven’t paid them in full at time of purchase.

Track 5 ASSETS

The tax man lets you claim allowances against things you buy for your business. Called Capital Allowances, they let you take either all or some of the money you spend on tools, vans, etc. and take this off your annual profit. Our Free level will let you add up to 5 assets, and CalCal will automatically take what you’re allowed off your tax bill. It will even keep a separate tally of what the assets are really worth, so you can better tell how your business is doing.

From just £10 per month / £100 per year

Bank Import

Drag and drop transactions straight from your bank account to CalCal’s records. We’ve partnered with leading firm Saltedge to let you sync up your bank account transactions to CalCal

Unlimited customers, suppliers, assets

More breathing space as your business expands.

Self-Assessment Submission

For sole traders: CalCal will pre-fill your self-assessment and in a few clicks you can send your return straight to HMRC from within CalCal!