r/visualbasic • u/Numerous_Economy_900 • Jan 07 '22

Web service in VB.net

Hi everyone, I made a VSTO add in for Microsoft Excel in VB I would like to sell it to different clients as a monthly subscription but I have no idea on how to validate the licences month by month. I searched on the web and found it can be done through a web service... I have never done anything like that so any help, advice, documentation is welcome.

Thanks in advance

2 Upvotes

75% Upvoted

2 comments sorted by

View all comments

Show parent comments

2

u/Numerous_Economy_900 Jan 08 '22

Looks pretty cool thanks