I need to reimport all of my quickbooks desktop info into quickbooks online

Hi @dh1122 , please follow these steps for migrating. You could use https://transactionpro.grsm.io/qbo for easier way transfer the data. Comment back, cheers.

Hi ~ I've already migrated the company from the desktop pro 2019 to the QB Online but none of the transactions came over.  I need to know how to either replace the migrated file or migrate the transactions into qb online.

@dh1122 

What do you mean with "none of the transactions came over"? Make sure you are migrating data from QBD US version to QBO US version.

https:// quickbooks.grsm.io/US

https:// quickbooks.grsm.io/us-promo

Otherwise, you need another method as mentioned by @gayatriluthfias20 or purchase a 3rd party migration service.