Cellma transaction error
 

Recently finished the assessment for an initial class 1 medical application on Cellma before i aim to begin my training as an airline pilot.

Upon completion i'm prompted to pay a £16 fee, which, sure, i can do. However no matter how many times i try or how many different cards i use the transaction isn't able to go through and i'm met with the same message, 'your last transaction was error, please try again'

Is there any way around this?

Thanks

Make sure you are not using any`commas,full stops,hyphens or other symbols,as it won`t work...