Case Study: Sun Auto Tire & Service frees accounting capacity and gains real-time visibility with BlackLine

Modernizing Accounting to Free Capacity and Keep Up with Rapid Growth

Sun Auto Tire & Service, a vehicle maintenance and tire provider operating in 18 states, expanded rapidly—adding 200+ stores in a year—while its finance team and manual reconciliation processes didn’t scale, creating delays, excessive manual work and staffing strain.

Sun Auto self‑implemented BlackLine’s Modern Accounting Playbook (Transaction Matching, Account Reconciliations, Task Management) with consultant support, creating a single source of truth and real‑time visibility, saving about 50 hours per month, freeing staff for higher‑value work, reducing error risk, and improving team confidence and retention.

Sun Auto Tire & Service

Jerry Brown

Assistant Manager