A sandbox for learning double entry accounting. Start your own set of books, or pick up one that is already here — each is independent, so nobody is posting into anybody else's.

Choose between UK and Norwegian chart of accounts. The postings are identical.

Start a set of books

Say who you are and which country's books you want. You get that chart of accounts, three customers and two suppliers; only the postings are yours. 1 set of 20 in use.

Off by default: you get blank books and build them from nothing. Tick for five months of trading history.
 

Or open one already here

Bob Snekkeri

Norway · VAT 25% · year from January
Postings
3
Last dated
31 Aug 2026

Nordvind Snekkeri

Norway · VAT 25% · year from January
Postings
24
Last dated
31 Aug 2026

Northwind Joinery

UK · VAT 20% · year from April
Postings
23
Last dated
24 Aug 2026