personalized attachment files<\/strong>.<\/p>\nWhy would you ever need to do this? Let’s say you run a small business that needs to send PDF invoices to your customers<\/strong> once a month. Your billing software generates the PDF invoices, one for each of your 100 customers. Now you need to send the right invoice to the right customer<\/strong>. Until now, you’d have to prepare multiple emails manually \u2014 composing and sending 100 individual emails, and having to attach the right PDF to each email.<\/p>\nBut now, you can automate<\/strong> all of this. Here’s a two-minute video demo:<\/p>\n