Thanks Julie
I really thought we would get an email/ text confirming the payment or copy of invoice. I didn't realise they don't send anything. I was going to try my card the first time but read in their terms and conditions they don't allow this. Just rang them and they said it's gone through so panic over.
Just to confirm what Julie says above, it says on your phone screen 'transaction approved'
You can also log on to your WebMis portal and check all your transactions