Job Description. Job Description. We are an established company in business since 2007 with satellite offices throughout the US seeking a Finance Administrator to work 20-30 hours / week performing the following tasks. 28 / hour up to 30 hours a week. Example : 10-12 am 2-6 pm EST. Sales Process. Creation of client accounts and all required invoicing through Accounts Receivables. Maintains contact with staff and clients (when necessary) throughou...