Start by logging into your SaasAnt account. Choose the 'Import' option & select 'Invoices'. Upload your invoice file (Excel/CSV). Map the fields from your file to QuickBooks fields. Review the data & click 'Next'. Validate the data & resolve any errors. Finally, click 'Import' to add invoices to QuickBooks. Always back up your data before importing. For detailed steps, visit: How to Import Invoices into QuickBooks Online (U.S.).
