Aquila L. Chisolm is publicly listed as Founder & CEO of Line Upon Line, LLC, a Taxpros provider based in North Charleston, SC. The firm provides tax preparation and accounting services for individuals, small businesses, and freelancers, with support for both in-person and virtual service formats.

Line Upon Line, LLC describes its work across tax preparation, small business accounting, payroll processing, and year-round tax planning. Its financial services also include cash flow management and budgeting, giving clients support beyond seasonal filing needs. The profile facts also list Aquila Chisolm with an EA credential and note service availability in English and Spanish.