I have 1.9.4 (Cuprum) version of A2Billing running that works perfectly. I only need a very good looking Customer UI that looks nothing like the standard a2billing's. I will provide a few website examples for what i need mine to look like. ONLY BIDDERS WITH PRIOR WORK COMPLETION ON SOMETHING LIKE THIS ARE WELCOME & PROOF OF SUCH IS REQUIRED. The customization must support future upgrades.