This tutorial will guide you through the steps of raising a remittance advice for a supplier purchase invoice. This is the process for any suppliers not listed as 'self-bill' within the supplier configuration settings (see How to add a Supplier).
Navigate to 'Supplier Payments' and then 'Create Purchase Invoices'. Near the top of the page, you will see a drop-down field, which should be set to 'Purchase Invoice Reconciliation'. The 'Supplier' field should be changed to the supplier you wish to create a remittance advice for. A list of timesheets for which a remittance advice has not yet been generated will then be displayed.
Below these two fields is a 'Filter' field, which can be used to display 'All' unprocessed timesheets corresponding to that supplier, only those that have been 'Invoiced' to the client already, or only those that are 'Not Invoiced'.
To the right of each timesheet line will be either a green tick symbol (indicating that it falls into the 'Invoiced' category) or a red exclamation mark (signifying that it falls into the 'Not Invoiced' category).
Select the timesheets that you wish to include on the remittance advice, most likely matching the timesheets on the purchase invoice, by using the tickboxes on each line.
Next, input the 'Document Date', 'Payment Date' and 'Supplier Invoice No' (which, again, you will likely want to match to the purchase invoice).
Once these steps are complete, click on the blue 'Create remittance advices from selected timesheets' button. The selected timesheets will be removed from the displayed list and the new remittance advice will appear in the 'Undelivered Purchase Invoices' section.
Alternatively, it is possible to mark the selected timesheets as paid, which will not produce a remittance advice, by clicking on the 'Mark timesheets as paid' button.
The next step in the process is to deliver any created remittance advices, which is covered in the tutorial How to deliver Purchase Invoices.