is there a lifetime license available?

[elessar]

it seems that if I wanna buy Megazine3, I have to pay the fee every year. But is there a one-time fee for a lifetime license?

[Ecnassianer]

You want an MZ3-FLEX or MZ3-FIX.
See them here:
http://www.vservu.de/mz3-tut/index_mz3_buyer.html#/6

I'm using the MZ3-FIX I think, you can read my conversations with Hans here:
http://www.megazine3.de/forum/index.php/topic,1050.0.html

Also, browse the license forum if you're still confused:
http://www.megazine3.de/forum/index.php/board,9.0.html

[Hans Nücke]

As Ecnassianer says, the FIX and FLEX are "one time fee" licenses; no renewal fees, no maintenance costs.
If that does not address your need and you need more books covered than probably reasonable with those two license types, please contact me by email and share your business case with me.
I'm sure we will find a good solution based on the existing license models. At least so far this always worked out ;-)
Please send your email to: info@vservu.de