GCA Services

Toronto’s Bookkeepers & Accountants

GCA is a bookkeeping firm located in Toronto that specializes in helping small and medium sized organizations stay up to date with their bookkeeping and tax filing by providing affordable and routine bookkeeping and accounting services.

We are proud to have assisted our clients in various industries by bringing their bookkeeping up to date and continue to do so with monthly bookkeeping. They now have a piece of mind that they will never fall behind and their taxes will be reported correctly and filed on time. Scroll down view our client testimonials to see how we have made a meaningful impact on our clients' organizations. And we can do so for yours as well.

Save your time...

Gain a peace of mind...

and NEVER again fall behind.

We specialize and are certified in QuickBooks Online and Desktop software and have years of CRA audit/examination and tax filing experience. We believe that your books should be in the hands of an experienced and Canadian-based team.

Don't wait until its too late and the CRA chooses your file for "review." Click Here to Contact Us Now  and speak to one of our certified Toronto bookkeepers or small business accountants today and leave the bookkeeping to us!

Click Here to Visit our FAQ for more information

business, cooperation, partnership and people concept - two businessmen shaking hands at office over city buildings and double exposure effect

Affordable Monthly Bookkeeping

Our certified and experienced bookkeepers in Toronto will work with you to help streamline your accounting system so that you can focus on growing your business, rather than being buried behind paperwork.

Some of our services include but are not limited to:

  • Recording Income and Expenses
  • Review of Accounts Receivable and Payable
  • Review of Balance Sheet
  • Payroll, Paystubs and T4 Filing
  • GST/HST/QST Tracking and Filing
  • WSIB Preparation & Filing
  • Bank and Credit Card Reconciliations
  • Year-end Review including recording inventory

See how monthly bookkeeping can bring you piece of mind!

Get Started Now

Back view of young man in suit and with briefcase in hand standing on mountain top. City background with copy space. Leadership concept

Peace of Mind for Business Owners

Simply forward us all your monthly bookkeeping files through Google Drive or DropBox (or in person) and our bookkeepers will record and process the financial statements for review.

We provide valuable feedback so you can focus on your business and not paperwork!

Do you have your own Quickbooks software and want someone behind the scenes to review and reconcile your books?

We have clients who enjoy entering sales invoices and track bills they owe and we routinely review and reconcile these accounts for you.

We provide a hybrid bookkeeping service: Whether you enjoy entering routine transactions or want us to enter and reconcile from start to end, we are here to help you grow and prosper.

Get Started Now


If you are a start-up, small or medium sized organization, we provide monthly or quarterly full cycle bookkeeping for a fixed rate or a low hourly cost.


No need to take time off to meet with us. We provide E-Services - where all correspondences are done via E-mail or safe-guarded file transfers.

Unfiled Tax Returns

If you have unfiled tax returns and months (or years) of incomplete bookkeeping, let us work with you to help get caught up and avoid collection calls.

Government Registration

Are you a start-up? We can get you started by registering your company with the Canada Revenue Agency and Service Canada.

Payroll Services

Whether you have one or fifty employees, we can prepare your fixed salary or variable hourly paystubs, remittance reports and T4 filing.

Year-end and Taxes

Whether you are a sole proprietor or a corporation, looking to keep your existing tax accountant or require tax filing- We can help!


We prepare tax agency reports for all Canadian tax agencies which is why our certified bookkeepers are trained to research new changes to taxation laws.

CRA Audit and Representation

GCA has performed numerous CRA reviews, audits, and notices of objections when it comes to ensuring our clients are fairly represented.

COVID-19 Update:

During uncertain economic times, COVID-19 has changed how small organizations operate and conduct business. Many are trying to balance a work/home life and this includes you- small business owners!

We offer contactless full-service bookkeeping and accounting services without the need to meet in person. We have domestic and international clients who never had the need to meet in person - the world has shifted to this contactless change, and so have we. And so can you!

We are always available by email or by phone and will help bring your books up to date and keep them updated so you can focus on your business. Especially during this critical time! See below for our clients testimonials and make the switch today.

Are you using QuickBooks and need a certified QuickBooks Proadvisor to reconcile your books while you still invoice your clients and pay your bills? This is very common with QuickBooks and QuickBooks Online and we are here to help. For a low monthly cost you can have a piece of mind knowing your books are done correctly.

Don't take chances with the CRA.

Maximize your subsidies and benefits, keep a detail record keeping of government loans (including CEBA) and never fall behind again!

For a small monthly fee, our Toronto bookkeepers can accurately reconcile your books and bring peace of mind to you, so you can focus on growing your business and sleep comfortably at night. Contact us today or visit our Frequently Asked Questions to find out why outsourcing is the better way.

Let us be your Toronto bookkeeper and small business accountants! 

Click here for your free consultation!

Or Click Here to Visit our Frequently Asked Questions Page

Client Testimonials