Using my internal account balance

I'm wondering. It always shows that I have money in this "internal account" that I somehow acquired through prior purchases I suppose. But whenever I have attempted to use it for anything, it tells me that I can use 0 of my account balance toward the purchase. I saved the balance to pre purchase the Nevada map, but it won't let me use it.

So if I can never use this money to purchase anything, what is it there for and why does ED tell me that it is available? I give up on trying to use it. :surrender:

Thanks

The basics are that you can only use it to receive a maximum of a 30% discount on a single item. That cannot be combined with any other discounts. It can only be used against the purchase of full price items. Items that are already being offered at a discount are not eligible.

Full rules for the bonus system can be found here.

http://www.digitalcombatsimulator.com/en/support/bonus_rules/

The basics are that you can only use it to receive a maximum of a 30% discount on a single item. That cannot be combined with any other discounts. It can only be used against the purchase of full price items. Items that are already being offered at a discount are not eligible.

 

Full rules for the bonus system can be found here.

 

http://www.digitalcombatsimulator.com/en/support/bonus_rules/

Gotcha....thx.