You will test registers, bulk edits, consolidations, and period locks. A pass means the number ties, including the company the user should not see. Remote contract. Defects include the amount you expected and the amount you got.
What you'll do
Test posting, void, and closed-period behavior against the spec
Check a consolidated report against the companies that should be in it
Re-test fixes with a second company in the same login
Keep a regression list for flows that move money or balances
What we're looking for
QA on financial or other high-correctness software
You can read a transaction and say which account it hit