Top-up via voucher

[Anonymous]

hiya, I was wondering if anyone could tell me if I will be able to top up £13.50 with a voucher? in the past I've only topped up £10 and £15 by voucher..

hope someone can answer this, 

thanks. 

[Liquid · Accepted solution]

Unfortunatly you can only top up 5,10,15,20,25 or 30 depending on which card type you use.

Is there a reason for wanting to top up exactly 13.50?