I can see how the benefit of being able to add attachments to the reconciliation reports would aid you in managing your business transactions with QuickBooks Online (QBO), @Jolley 1717.

For the time being, we haven't received updates on the development of the ability to add an attachment to the reconciliation report in the US version of QBO. To stay updated with any changes in the software, please feel free to visit this page: QuickBooks Online Product Updates.

We take customer suggestions as opportunities to improve the various features within our products. Therefore, I would encourage you to send suggestions or product recommendations.

In keeping with this, I encourage you to send a product recommendation. Your valuable feedback will be forwarded and reviewed by our Product Development team to help improve your experience while using the program. Here's how:

1. Go to the Gear icon.
2. Select Feedback.
3. Type in your recommendation in the Share your feedback field.
4. Click Next.
5. Follow the on-screen instructions to complete the process.

I've attached screenshots below that show the first four steps.

Also, I'd recommend reconciling your accounts every month to easily catch errors and keep track of your business' income and expenses. Then, to make sure they always match your bank and credit card statements, you can check out this article for the complete reconciliation guide: Learn the reconcile workflow in QuickBooks.

I'm all ears if you have other product recommendations. Please know that I'm always ready to help if you have other reporting and reconciliation concerns in QBO. Take care, and I wish you continued success, @Jolley 1717.