Mmmm.. first, it depends where you are located.
A comparison between Verotel and CCBill will have CCBill off the chart and nowhere in the company of Verotel :-)
Your choice depends on where your biz is located - if you are located in Europe, no problem - deal with CCBillEU.  If you are located in the Wonderful World Of VISA North America - well, we all have problems in life! 
