Carding What are the main Challenges in carding at the moment?

[Lincoln]

I like to tackle big challenges,
Please list me the biggest problems you encounter during carding.
I want to know so we can think of a/some solutions.

 

[thresh main]

I actually just want to know if i have everything to do it the right way... Can I pm you?

 

[Grecovery]

My biggest challenge is buying numbers that work because as of yet I have only had 2-3 of the numbers I have bought from various shops actually work. And it gets frustrating because it seems like I keep paying for stuff I can’t use or have refunded!