You lead the business.We'll master the numbers.
Affordable accounting, tax, and payroll solutions from an Accounting team with over 30 years of combined experience. Custom-fit to your business — never outsourced, never overpriced.
Full-service financial care, simplified.
From a single tax return to ongoing books and payroll, we handle the details so you can focus on growth.
Tax Preparation
Preparation and electronic filing of all business and personal returns with secure document transmission.
Accounting & Bookkeeping
Affordable, accurate books on your schedule — monthly, quarterly, or annually.
Payroll Services
Reliable payroll for any team size, processed on time with full compliance.
Business & Notary
Start-up formation, QuickBooks training, and on-site notary services to keep your business moving.
QuickBooks ProAdvisor Certified
Trained and certified by Intuit to deliver expert payroll and online accounting support.
A family firm you can actually trust.
The Number Masters is a mother-daughter team based in Grove City, Ohio — bringing together over 30 years of combined experience in accounting, bookkeeping, tax preparation, payroll, business and notary services.
Choosing an accounting partner is a crucial decision. It's not just about cost — your company's integrity and financial health are on the line. With us, you get an experienced partner who genuinely values your business and treats it like our own.
Built on trust. Backed by experience.
30+ Years Combined Experience
A trusted mother-daughter team that has seen — and solved — it all.
QuickBooks Certified ProAdvisors
Advanced certifications keep your books accurate and audit-ready.
Personal, Not Outsourced
You'll always speak with the people doing your work. No call centers.
Secure Document Portal
Bank-grade encryption for every document you share with us.
Long relationships. Real results.
"I have worked with Rhonda and Pat for over 15 years. They keep both of my businesses on track and always go above and beyond with their customer service and friendly advice."
"Since 2009, I have used The Number Masters. When my company was audited, Rhonda came up for days and handled the matter with us. They are the best."
"Our company has been using Number Masters for several years and we are very pleased. Always there to help — you can't go wrong with this family company."
Trusted memberships and certifications
We hold ourselves to the highest standards in our industry — backed by independent accreditations you can verify.
Ready to stop crunching numbers?
Request a no-obligation consultation. We'll review your needs and recommend the right solution — at a price you'll actually like.