

Once you save the report, you can re-open it from the Custom Reports tab of the Reports page. Once done, check the transaction if it's completely imported to review if there's a missing transaction in your IIF file. I will fix it later' option to import the check number.

However, you can use the 'Import it for me. You can optionally select Save customization to save the custom report for future use. It might be that the check number will not automatically detected in QuickBooks Desktop. You can use this report to identify and track missing checks. The Account QuickReport is re-run to display the check-related items you specified. From the Transaction Type dropdown list, select Check, Bill Payment (Check), Paycheck, Liability Payment (Check), and Prior Liability Payments.Select All from the Distribution Account dropdown list, and select the required bank account from the Account dropdown list.Select the Filter item to open the section.Clear or reset the filters and Search fields. No filters are selected and the Search field is blank. To sort by date, click on the Date column header. Select None from the Group by dropdown list. To resolve this issue The running balance will only appear correctly if the following conditions are met: The account register must be sorted by date (ascending or descending).Select the Rows/Columns item to open the section.From the Report period drop-down list, select All Dates.Select Run report in the Action column or from the View register dropdown list.Locate the appropriate account in the list.Note: This functionality is not available to Simple Start users. However, you can easily customize the Account QuickReport for your bank account to help you find information about missing checks. QuickBooks Online does not have a specific Missing Checks report that identifies all checks sorted by number or one that lets you scan for missing or duplicate check numbers.
