The specialists at Bookkeeping Solutions understand the nuances of managing accounts payable and accounts receivable responsibilities. We are the best invoice factoring company in San Antonio, TX offering financing with low rates and simple terms.Fill out a form now. An accounts receivable purchase agreement is a legally binding contract that governs the purchase of accounts receivable between parties in a specific location. Browse 277 SAN ANTONIO, TX ACCOUNTS RECEIVABLES ACCOUNTS PAYABLE jobs from companies (hiring now) with openings. Find job opportunities near you and apply! Job Description Title: Accounts Receivable and Billing (ARB) Specialist Location : 500 McCullough Ave, San Antonio, TX- 78215. Duration: 12 months contract Researching and resolving customer inquiries. Following up with customers regarding overdue payments.