Are you sure you want bing Vcc? I think that only paypal works with activated bing accounts. I am pretty sure that currently VCC does not work on bing.At least not the common cheap disposable ones. I can get you a proper reloadable vcc that works with bing, but i will sell it for cash, not 100$ vouchers with close to no value.
I can get you activated paypal (with vcc), but if you buy an activated paypal for bing, you must consider that the paypal address will have to match the bing ads billing address, so you might as well buy it all together in one pack. IP address should also match the address location. You should use a dedicated ip or a vpn that still works will many ips.
Also 100$ is really low value currently, i can get 200$ value vouchers currently.
Fell free to add me on skype for bing related matters: voucherstore80