Pdf attachment

Hello,

I'm using eShop from few years. Meantime I bought it twice since the licence is valid for one year. I'll not buy it third time, but I want to have a feature of .pdf attachment included in new vercion. How can I pay just for this feature?

Thanks

Hello Yani,

What did you mean for PDF attachment feature? And what's current version of EShop that you are having?

Sincerely, Giang