[coryking]

It sounds like you are try to build your own home-brew accounting system. That is absolutely insane. How do you ship this off to your accountant during tax season? How do you deal with accrual-based accounting concepts like invoices, accounts recevable, accounts payable, long term and short term debt, assets, etc?

Do you even know what accrual based accounting is and why you want to use it?

[db48x]

Ledger easily handles accounts receivable/payable, though it doesn't actually generate the invoices for you. Personally, I use org-mode for time tracking and invoice generation (invoices aren't even PDFs ATM, though I have had clients that insisted on them), then I add a corresponding transaction in a ledger file when I send the invoice or receive a payment.