Brazil - Collection Document and Association Process

 Question:  Does an Invoice / Trade Note need to be created in the Integrated Receiving module in order to be matched / associated to a Collection Document.  This is in regards to Boleto Payments, specifically for American Express, which requires Boleto payment as opposed to a wire transfer.

Issue:  For the Employee Expense Reports which are created out of the Oracle Internet Expenses module, then imported into the AP Workbench via the Expense Report Import process, the EA invoices are not being displayed when trying to associate an invoice to a collection document.