Hey there, @TFrey.

I appreciate your feedback about updating customer's information by batch. While this isn't available yet, I'll be sure to pass along your request regarding this option directly to our Product Development team. QuickBooks Online is constantly changing and evolving based largely on the suggestions and requests of users, like yourself.

I also encourage you to submit feedback as well so our Product Development team how this option makes your QBO experience smoother. You may follow the steps provided by my colleague @JanyRoseB or visit this link: QuickBooks Online Feature Requests.

Thanks for being a part of our QuickBooks family. I'm only a post away should you have any follow-up questions. Take care always!