About

Arithmo is a simple online bookkeeping system.

A simple web interface asks for basic information in clear, plain English but still provides a full double-entry bookkeeping system – no bookkeeping knowledge required.  

It's exclusively web-based, giving 24/7 access.

Snapshot:
•     Register for a free trial
•     In the simple start-up process you enter details of your business
•     The simple interface allows you to enter income & expenses easily
•     Additional functions are all available if you want to use them, such as bank account reconciliation,  invoicing and VAT
•     Reports are generated instantly, with one click, using your latest data
You Take Control:

Not only does keeping records become very straight-forward, it gives you instant control over your business finances.
•     You record when invoices have been paid and keep track of outstanding bills you need to pay
•     Allows you to balance your bank accounts
•     Imports statements from online bank accounts
•     You can see where your business stands instantly and clearly
Security:

Being online makes Arithmo very secure - you can be confident your data is safe.
•     Your data is backed up securely every thirty minutes
•     Only you see your information - Arithmo will not know anything about your data
•     Online support is free
The 14-day trial is completely free. And there are no strings attached. You won't need to enter your credit card or other payment details.

Simply use the full system - there is no requirement to continue after the trial expires.