- Wikipedia: Accounting, Bookkeeping, Double-entry bookkeeping system, General journal etc.
- Accounting For Dragons why you should know accounting
- Cliffs Notes: Accounting Principles I, Accounting Principles II
- Bean Counter - tutorials, such as So, you want to learn Bookkeeping!. This has been recommended on the ledger list and on HN.
- Accounting Coach
- Accounting Basics
- Guru 99 Accounting Tutorials
- principlesofaccounting.com
- Double Entry Bookkeeping discussion by software developers at the WikiWikiWeb
- Winning Financially is Simple and other good episodes from the YNAB Podcast
- Back to the Stone Age: Low-Tech Expense Tracking Get Rich Slowly
- Track Every Penny You Spend Get Rich Slowly
- I’ve Tracked My Expenses — Now What? Get Rich Slowly
- A Slow-Tech Approach to Tracking Spending
- Your Financial Network Map
- The Accountancy Model and The Accountancy Model Examples - two free books by Tim Riley
- Gnucash and double entry accounting - double entry accounting introduction with examples
- Accounting for Computer Scientists
- Tutorial on multiple currency accounting by Peter Selinger
- Algebraic Models for Accounting Systems - recommended on twitter
- On Double-Entry Bookkeeping: The Mathematical Treatment David Ellerman 2014, http:https://www.ellerman.org/double-entry-bookkeeping
- https://en.wikipedia.org/wiki/History_of_accounting
- The Vanished Grandeur of Accounting (Boston Globe) & discussion
- https://www.bbc.com/news/business-39870485
- http:https://www.accountingin.com/accounting-historians-journal/volume-11-number-1/the-significance-of-ancient-mesopotamia-in-accounting-history/
- Mesopotamian Tablet Collection (Spurlock Museum}
- Ledger Art