When I export my invoices to QBO, it exports it to the customer even if a job was associated to the invoice. Then I have to go into QBO and update it to reflect the job for it to show in projects. If the customer has paid the invoice before I export it, I then also have to go into the payment and assign it to the invoice. The payment I leave at the customer level because changing that makes a HUGE mess. Both the invoice and the payment should export to QBO as the job if one is indicated, if no job associated then the customer. Thanks!