How often do I need to sync data from Xero to Finaxar? Arvind February 01, 2019 06:35 Updated Follow Finaxar automatically syncs your Xero data every 4 hours. You can also manually sync the data any time by clicking the sync icon which is found at the top of dashboard. Related articles How are Finaxar financial services are different from banks? Comments 0 comments Please sign in to leave a comment.