devin

Hi all, Hoping someone have had a similar issue. I've been working as a freelancer for the past 5 years providing software development services on sites such as Freelancer.com (vWorker.com), Elance.com without establishing my own business. Will I be able to get the ACS assessment and prove work experience by giving just references/letters from my clients and payment history from those sites? I guess my primary concern is tax forms which I don't have. Any thoughts would be appreciated. Thanks.