Re:Double-Entry Bookkeeping as a Directed Graph
by bregma on Wednesday April 10, 2024 @04:07PM
(#39995171)
Yes. I have a proxy account with one entry (say, "expenses: bank fees"). They have a proxy account with one entry (say "income: bank fees"). Between the two proxy accounts there are two entries. Money can be neither created nor destroyed.
I agree with your first two paragraphs but not with this last one. When money leaves you or comes in from an external source, there is always some proxy account for that external party in your own books. And the whole situation is mirrored in the accounting system of the external party (unless they are a consumer). Each party records two entries.