We don't import payments or pledges as these are kept in our system better than QB, We only import the deposits separated by income accounts. Importing Invoices and Payments would require recreating all your accounts and transaction detail in QB which would just be redundant with what you have already in our software. We only integrate with the deposit screen as seen in the following link.
https://jlssolutions.com/QA/44/quickbooks-integration-options?show=44#q44