You may have 2 options
1. An importer tool. You can use the same tool to import other types of transactions
https://transactionpro.grsm.io/qbd
https://partners.saasant.com/affiliate/idevaffiliate.php?id=5051_2
2. A converter tool. i.e csv2qbo
https://www.moneythumb.com/?ref=110
