Sophie Master supports ABC Coding Solutions with over 25 years of strategic financial leadership. She brings deep expertise as a QuickBooks Online Accountant Certified professional and PTIN-accredited IRS Enrolled Agent (CAF #0316-13370R). She has built and scaled finance operations for more than 750 SMB clients representing over $50 million in annual revenue across 40+ QuickBooks environments. Her specialty is designing and deploying enterprise-wide AI automation systems that transform financial infrastructure — driving efficiency, accuracy, and scalability while ensuring full regulatory compliance.

​

Sophie has a track record which includes filing over 200 tax returns annually with 100% IRS compliance, reducing month-end close from five days to two, and cutting manual entry by 75%. She has scaled operations tenfold, built six AI-powered financial systems, and saved more than 20 hours per week through advanced automation. She has reduced accounts receivable by 92% and led complex billing teams while providing strategic financial oversight, optimizing operations, and delivering measurable business impact.