QB Issue Resolution:
To answer your question, yes. Once you added the receipts as an expense transaction, you can match it to the existing transaction on the bank feeds to avoid any duplicates.
You can check this article to learn more about matching transaction and the detailed steps: Match and categorize your downloaded bank transactions.
Resolution for Issue 'In mobile app, when you scan receipts then later “add” them from your computer, do you get duplicates when the bank feed updates?' available: Yes (Solved).
Source: Intuit Community forum.
In mobile app, when you scan receipts then later “add” them from your computer, do you get duplicates when the bank feed updates?: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.Support for bank feeds
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Error Recovery for bank feeds [Canada]
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