​In Metro, extracting and packaging non-PEPPOL sales invoices for GST InvoiceNow submission can be done using the following steps:

1) Go to the Accounting application by clicking on its icon in the main dashboard or by using the application menu.

View  Accounting Dashboard

2) Navigate to the "Customers >Invoices."
 

3) Select the invoice from the list view for which you want to send to the GST InvoiceNow, and then click the "Send to InvoiceNow" button.​

Note: Please make sure you have done setup InvoiceNow (Peppol) configuration in Metro Accounting System.
 

4) ​This action will open a list view. Next, click the "Send" button to send the invoice.

5) Check the status "Send Success"

To configure Peppol access point in the metro system, you can follow these steps: Click Here

To configure/change the Peppol identifier of a customer, you can follow these steps: Click Here

To configure Peppol key and token in the metro system, you can follow these steps: Click Here

To get more details how to extraction and packaging of non-PEPPOL sales invoices be performed for submission to GST InvoiceNow, please do contact us at  support@metrogroup.solutions