How do I put the old version on my iPad?

Welcome to the Community, @sirarthurcar. It's my pleasure to help you today.

If I may ask, are you trying to install QuickBooks Online on your iPad? If that's the case, you can follow these steps:

1. Tap the App Store on your iPad and sign in using your iTunes credentials.
2. Search for QuickBooks Online for iPad.
3. Choose Free to download and then Install.
4. Sign in using the same QuickBooks Online company credentials.

You can also check out this article for more information: Download and install QuickBooks Online for iPad.

On the other hand, if you need to open your old account, choose the company file when signing in to QuickBooks.

You can also read through the resources from this link for more hints while working with QuickBooks through your iPad: QuickBooks Online iPad: Frequently Asked Questions (FAQ).

If you have any other questions or if you're referring to something else, please let me know by adding a comment below. I'm more than happy to help you again. Have a good one!