Can I link an existing QuickBooks invoice to a new charge in RangerMSP?

I've generated an invoice using QuickBooks and haven't used the RangerMSP QuickBooks link. Can I link the relevant charge records in RangerMSP to the QuickBooks invoice?

Yes. Go to the Charges window, select your charge, go to the QuickBooks menu > Link to Existing Invoice in QuickBooks, write your invoice number and confirm.

Note that you can link only to Invoices that were created using RangerMSP. This is useful when you update an invoice in QuickBooks and you wish to keep track of the charges in RangerMSP as well.