we have a contribution that came in online from an individual, somehow she logged into her corporation's account (her email is on both accounts) and made the donation to that constituent ID instead of hers, can I move this money from one Constituent ID to another? How? I definitely CAN NOT merge the two accounts
You may have already solved this ... You can use the money on the first account to 'buy' a gift card. Then use that gift card number as payment on the other account to make the contribution. Would that mess up your Finance Dept?