The sync log displays a history of previous synchronizations, including the date, time, description, and action taken. This sync log can be found in the detailed view of the integration settings under the History drop-down. For example, if you are looking for the QuickBooks Online sync log, go to Integrations > QuickBooks Sync Detail > Details and expand the History section. The same applies for Xero, MYOB AccountRight, and Office 365 integrations.