Fundamentals Training cost

Hi all

Does anybody know of a way to get the required SN fundamentals training (and exam voucher):

a) cheaper than the advertised 2,400 USD? b) spreading the cost over X months?

I've been told I may be getting offered a role, but Certified System Admin certification is a requirement. As I'm self-employed, I need to fund this myself ASAP.

NB: I live in the UK.

Thanks