To find out what is getting sent over to Mobius Connect from ConnectWise PSA there is a secret trick....
First, be sure that the account package setup has "Other" selected as Accounting Package.
Go to Finance>Accounting Interface and select the invoices that you have the issue with.
Name the batch and select "Export"
This will create an .xml file which is the same information we are receiving in the logs.
This is a great way for you to see if your items are setup to map correctly in Mobius Connect and then to your accounting package.