Remote, anywhere in the United States · Full-time, permanent · Works with the managing partner and our outside accountant The Opening: Most Namaa engagements are billed in stages: a retainer at the start, then payments at agreed milestones. If a milestone invoice goes out late or a payment is missed, the partners notice it in the cash forecast weeks later. We are hiring a Billing and Collections Specialist to keep invoicing on schedule and payments coming in. Namaa Partners, Oklahoma City. Strategy, organization and governance work for corporate groups, family enterprises and their boards. In Practice Prepare invoices from engagement agreements at each milestone. Send invoices with the documents each client's accounts payable team requires. Apply incoming payments and match them to open invoices. Call and email clients about overdue balances, politely and on schedule. Keep the aging report current and flag risks to the managing partner. Answer client questions about invoices and payment instructions. Skills & Experience: 1+ years in billing, accounts receivable or collections, internships included. Experience with QuickBooks Online, Xero or NetSuite. Excel, including filters and pivot tables. Clear, professional writing for client emails. What we offer: 401(k) with a match; PTO plus U.S. public holidays; we cover exam fees for professional certifications; laptop and a second monitor, shipped to you; and medical, dental and vision; Namaa pays most of the premium. Bonus Experience billing professional services or projects Experience with international wire payments Bill.com or another invoicing tool Equal opportunity employer. Race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability and veteran status play no part in our hiring decisions.