I have been accountable for completing large-volume of tax returns and managing confidential client data.


I hold demonstrated success identifying and resolving accounting discrepancies to improve compliance.


I am known as a versatile contributor with experience in all core accounting and bookkeeping functions.


My name is David Lanz. I started Accrual Accounting to help people get the most out of their accounting services. I provide a personal approach to not only the side of your business, but also provide insight into future changes.

As an accountant it bothers me greatly when I find out people are owing the government money when they don’t have to or owing them more than they need to. I provide affordable practical accounting help in the form of bookkeeping, tax assistance, GST returns, audit assistance and so much more.

As a graduated accountant, I enjoy sorting through receipts and data entry them for not only your bookkeeping needs, but in preparation for your year end taxes as well. I have a degree in accounting and have experience with H&R block for over 4 years.

24/7 support

quality control



I keep up to date with tax changes both big and small, to ensure that you are always getting up to date advice and expertise.


We are a personable and caring accounting firm. We care about you as a person not just a number. We look at your whole life not just your tax stuff and find ways to help. We ensure you get the best out of your accounting service. We may be experts in tax but it's not all we know.
We are a mobile accounting firm, this means we come to you. Whether your immobile and can't leave the house or just prefer your accountant to visit your place of business we can do that.


There is added value having your accountant come to you because then they can see what you do and see where your struggles are.

  • A fresh and proactive approach to their accounts and tax planning
  • A more personable accountant you can actually talk with.
  • An accountant who cares about more than your numbers.
  • An accountant who knows more than just taxes.


Strategizing your taxes/business to make sure your financially healthy.

  • Bookkeeping/Projections/Inventory
  • Analysis/tracking
  • Tutoring (Math and Accounting)
  • Taxes (Personal and Corporate)
over 800 CLIENT’S
30 + 2 AWARD’S
guess how many Coffee count for tax season

OUR Client's

Here's what our awesome clients have to say


Do you want to save money and maximize your tax returns ? Do you want a professional, extremely knowledgeable yet very reasonably priced accountant to do your taxes ? Do you want to take advantage of the numerous tax deductions, credits and eligible expenses to lower your taxes payable? if anything I said sounds good to you then David Is your man. his knowledge and prices can’t be beat anywhere else guaranteed. My wife and I were owing $10,600 when I tried to do it myself on turbo tax .A friend recommended David to us and he helped save us over $8000 .I will recommend to anyone who wants to save money and maximize their return

Nana Kwame

Amazing service! Definitely goes above and beyond! I have a small interior design business and David has been so helpful with explaining what is needed of me and my business as far as the taxes side and Bookkeeping goes. Would recommend Accrual accounting time and time again! 10 stars!

Danielle Korthuis

David is a wonderful tutor. He has been tutoring me for my math Accuplacer test. I was a person who struggled with math in high school. He tutored me for 3 weeks for it and Dave got me placed at a college level. I also have severe test anxiety. I would reccommend David for tutoring all the time. He also knows how to figure out the best way for a student to learn. Thanks David

Marie Walsh

11/10 for Professionalism. 11/10 for beng well versed in craft. 11/10 for Personality I highly recommend Accrual Accounting

Jared Tytherleigh Lating

David was able to come right to my house – and was so prepared with everything he needed to get everything done and filed within 20 minutes! He made everything so easy to understand, and was extremely friendly and professional. Would highly recommend to anyone!

Kristen La Plume

David did my taxes the past 3 years. Very knowledgeable, helpful and friendly. I’ll recommend anyone who needs any accounting or taxes help to go see David

Enoch Dugbatey

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