My historic data is not visible on my phone QB, but is on my laptop, ie customers, previous invoices...... What had happened, as previously all visible on my phone?

Welcome to the QuickBooks Community!

Let me share information on how transaction data showed on your QuickBooks Online (QBO) mobile app.

Please know that the QBO mobile app had a limitation on showing details, and it only displays a year's worth of your data. Thus, it's the reason why your invoice historical data isn't visible on your mobile app.

As an alternative, I recommend logging in to your QBO account using a browser on your phone or your laptop. This way, you can view all your invoice transactions.

I'm adding this article for more guidance: View sales transactions.

Just in case you may want to learn more about recording invoice payments, you can check out this article for the detailed steps and information: Record invoice payments in QuickBooks Online.

Come back to this post if you have other concerns or follow-up questions about using QBO mobile app. I'll be right here to provide further assistance.