There’s a typo with a customer address which I have corrected and need the corrected address to appear in customers historic invoices. How do I do this?

Good evening, woodcockgardense!

As much as possible, QuickBooks will keep the data of the past invoices since your customers also have copies of those. Therefore, if you need to change their address information, you'll have to open and edit each transaction.

On the other hand, if you're fond of reading articles about QBO, you can go to the main support page, scroll down a bit, and click More Topics.

Please don't hesitate to reach out if you have other questions about invoices in QBO. I'll be in here to continue helping you. Take care!