Have you added a new ledger account, tax code or tracking category in your accounting software but cannot see it in Datamolino?
The easiest way to resolve this problem is by clicking the 'Refresh connection' inside the folder or inside the relevant invoice.
If you use invoice approvals for your folder, you will find this option in the "Approved" tab of your folder.
If your folder is connected to QuickBooks Online, you will automatically see the option 'Refresh QuickBooks Connection'.