Thanks for sharing your concern on the Community page, @yongmichael.
I've checked the option to change the expense date in QuickBooks Online (QBO) mobile app, and it seems that I was able to adjust it. All you have to do is tap the date and set it from there.
Let me show you how:
- Open the QBO mobile app and tap the Menu icon.
- Select Expenses and tap the Plus icon.
- Choose the options on how did you vendor and enter the Account number.
- Tap the date and select it from there.
- Fill out the rest of the information and tap Save.
In addition, you can run the Profit & loss report in your mobile app. This will show you the list of your income and expense transactions. Just go to the Menu section and select Profit & loss. Then, tap View report.
If you have further questions or concerns, feel free to reach back out anytime. Just click the Reply button so we can assist you. Take care.