I have 2 small problems, the most important is when i configure the payment system for authorize.net, its give me an error 33 last name is required. in the payment details i have a first and last name required but some how it doesn't get transmitted to authorize.net. the other issue is i have all the input options in order trough the site but on the html and pdf invoice they are scattered. can some one suggest a fix. thanks in advance

Hello Spike,
 
Please contact our Support Centre with full access details to your site.
 
Regards,
ViArt Support