Hi sarah-coolabode-,

Welcome to Community!  It's important that you're able to accomplish your bookkeeping goals in QuickBooks Online, with confidence.  Making any changes to previously recorded transactions can have a negative impact on other areas of your books.  In this situation, I encourage you to reach out to an accounting professional for their expertise and best course of action.  If you don't have an accountant, we can help you locate a ProAdvisor in your local area.  

Feel free to reach out again, with other questions.  We'd be glad to help!