Merge Invoice PDF by Customer before Sending by SnailMail
Merge invoices by customer before sending by SnailMail
STORY BEHIND THE FEATURES
HOW TO USE THIS MODULE?
Select some invoices with the same partner, click Action, Send & Print
It will show the wizard to Send by Post and we can also merge the invoices
It will show the messaging when the Letter is sent by post with SnailMail
Go to Settings → Technical → Snailmail Letters to check the email log, and we can download the pdf document containing the merged invoices