What You Get with Thornhill Accounting Services

Managed services + proprietary platform = accounting success

Outsourced accounting with TAS brings you simplified management of your business’ accounting with a secure, virtual platform. You no longer have to speculate about your operating status or hire an in-house accountant just to manage the books. TAS makes transferring data to our platform an easy everyday task for anyone on your team. We’ll keep the books in order and free up your time to focus on the business.

simple platform

Proprietary Platform

Easy-to-use, secure, virtual accounting solutions.

All required accounting applications are integrated with our easy-to-use platform and accessible wherever you are (at home or in the office). We close out the books, giving you a clear view into your monthly operating performance. It’s a simple and straightforward approach to accounting!

Personal Accountant

One-on-one support.

TAS matches you with one-on-one help from a personal accountant/bookkeeper. Your dedicated online accountant is easy to reach through the dashboard. They’ve got your back through every transaction and are readily available to assist with any questions you may have.

Personal accountant
a la carte advisory

A-La-Carte Advisory

Business advisory and tax services.

When you are a TAS solutions client you can purchase tax, audit and business advisory services through Thornhill at a discounted, exclusive rate. These services are designed to scale your business and help you achieve and sustain your financial success. Learn more about Thornhill.

Virtual Accounting That Keeps it Simple

How It Works

You’ll receive access to our proprietary platform, monthly reconciliation and á-la-carte advisory services. When you need support throughout the month, your TAS accountant is ready to assist. 


Our proprietary platform and managed services are priced based on your business' size and unique needs, which will be assessed following your scheduled TAS demo.

Frequently Asked Questions

Our proprietary platform was developed with simplicity in mind, and our goal is to make monthly accounting tasks easy on your team. Get answers to our most frequently asked questions.

Schedule a Demo

Interested in gaining financial clarity and simplifying accounting for your business? See if our TAS solution could work for you..