FAQ: ExpensiError QBO077: Duplicate Document Number, This bill number has already been used.

Alejandro Paz
Alejandro Paz Expensify Team Posts: 87 Expensify Team
edited June 2021 in Integrations and API

Solution: 

Log into QuickBooks Online and go to Settings > Advanced. Under the Other Preferences section, make sure "Warn if duplicate bill number is used" is set to "Off"


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