Icon

Clients

Who we work with

The businesses
behind the numbers.

The businesses
behind the numbers.

The businesses
behind the numbers.

Our clients aren’t defined by industry or stage. They’re defined by a standard — they want their finance run properly, in real time, by people who understand what they’re building. Here are the kinds of operators who trust us, and what working live has done for them.

Our clients aren’t defined by industry or stage. They’re defined by a standard — they want their finance run properly, in real time, by people who understand what they’re building. Here are the kinds of operators who trust us, and what working live has done for them.

Our clients aren’t defined by industry or stage. They’re defined by a standard — they want their finance run properly, in real time, by people who understand what they’re building. Here are the kinds of operators who trust us, and what working live has done for them.

12 %

Average year-over-year improvement in clients' effective tax position.

12 %

Average year-over-year improvement in clients' effective tax position.

20+ hrs

Owner hours handed back every month, on average.

20+ hrs

Owner hours handed back every month, on average.

24 h

From signed engagement to fully onboarded.

24 h

From signed engagement to fully onboarded.

IN THEIR WORDS

_

What our clients
actually say.

What our clients
actually say.

Abtine Monavvari

Founder @ Entries

Abtine Monavvari Image

The Writeoff team's daily bookkeeping has been a game changer for us. We used to have to wait weeks (if not longer) for our numbers to come up to date but now we're always current. These guys are 100% on top of everything! Extremely responsive too. A total no-brainer for me.

The most typical answer you get when someone asks, "Hey, do you know a good tax or bookkeeping or accounting guy?" is that most people say, "Yeah, I have a guy, but you know… he's all right." The Writeoff team are anything but all right. They are the most incredible team I've worked with. It literally feels like having an entire full-time, in-house accounting team — invoices, accounts receivable, payroll, health insurance, expenses, receipts, tax planning, anything and everything you can think of. They take care of it for you. Their team members take the time to sit down and explain what everything means, instead of leaving you in the dark like a typical accountant. Writeoff are one of the few businesses I go out of my way to recommend to my friends, and I can personally vouch for them with my reputation. They've done amazing work, and I'll probably work with them for as long as I keep running my business.

James Zhao

James Zhao

Founder @ NoGrowth

Never had a bookkeeper before, so I was basically flying blind on costs even though Stripe told me what was coming in. Now Writeoff has my statements ready a few days into every month and I can clearly see both sides of the business.

Charlie Coombes

Charlie Coombes

Founder @ Avery

Before working with Writeoff, we felt pretty reactive with our finances and didn’t always have the clarity we needed to make bigger growth decisions. Writeoff changed that. They brought structure, visibility, and a lot more confidence to how we run the business. Knowing Dennis had our back on the finance side brought me mental peace and made it much easier to focus on growth. He’s been a real partner to the business.

Dillion Verma

Dillion Verma

Founder @ Halo AI

I'm not an accountant and hated pretending to be one, so I handed the books and payroll to Writeoff and honestly it's been the best call, the dashboard tells me everything I need to know.

Jacob Klug

Jacob Klug

CEO @ Creme Digital

We were about a year behind on our books across our companies when we brought Writeoff in as our Fractional CFO. Honestly, I figured it'd take forever to dig out of, but they cleaned everything up, sorted out our org chart, got our US tax filings done way faster than I expected, and set up payroll right when we were hiring a ton of people at once. Now they just handle all of it — payroll, the intercompany agreements, dealing with our insurance and legal people so we stay onside. The thing that still gets me is that by the 1st of every month we're already going over the prior month's numbers. I didn't think that was even possible!

Matthew Espinoza

Matthew Espinoza

Founder @ Clover Labs

Writeoff basically runs the back half of my business now so like tax deadlines, payroll compliance, all of it. I genuinely don't think about any of it anymore. And their fee is always the same every month no matter what comes up, which makes my life so much easier.

Tuan Le

Tuan Le

Founder @ Shortscut

Working with the Writeoff Team has been a total gamechanger for Candidly AI. The amount of time saved that we're able to reinvest into our product and our clients makes working with Writeoff a complete no-brainer.

Tuan Le

Noah McDonough

Founder @ Candidly AI

Abtine Monavvari

Founder @ Entries

Abtine Monavvari Image

The Writeoff team's daily bookkeeping has been a game changer for us. We used to have to wait weeks (if not longer) for our numbers to come up to date but now we're always current. These guys are 100% on top of everything! Extremely responsive too. A total no-brainer for me.

Never had a bookkeeper before, so I was basically flying blind on costs even though Stripe told me what was coming in. Now Writeoff has my statements ready a few days into every month and I can clearly see both sides of the business.

Charlie Coombes

Charlie Coombes

Founder @ Avery

I'm not an accountant and hated pretending to be one, so I handed the books and payroll to Writeoff and honestly it's been the best call, the dashboard tells me everything I need to know.

Jacob Klug

Jacob Klug

CEO @ Creme Digital

Writeoff basically runs the back half of my business now so like tax deadlines, payroll compliance, all of it. I genuinely don't think about any of it anymore. And their fee is always the same every month no matter what comes up, which makes my life so much easier.

Tuan Le

Tuan Le

Founder @ Shortscut

The most typical answer you get when someone asks, "Hey, do you know a good tax or bookkeeping or accounting guy?" is that most people say, "Yeah, I have a guy, but you know… he's all right." The Writeoff team are anything but all right. They are the most incredible team I've worked with. It literally feels like having an entire full-time, in-house accounting team — invoices, accounts receivable, payroll, health insurance, expenses, receipts, tax planning, anything and everything you can think of. They take care of it for you. Their team members take the time to sit down and explain what everything means, instead of leaving you in the dark like a typical accountant. Writeoff are one of the few businesses I go out of my way to recommend to my friends, and I can personally vouch for them with my reputation. They've done amazing work, and I'll probably work with them for as long as I keep running my business.

James Zhao

James Zhao

Founder @ NoGrowth

Before working with Writeoff, we felt pretty reactive with our finances and didn’t always have the clarity we needed to make bigger growth decisions. Writeoff changed that. They brought structure, visibility, and a lot more confidence to how we run the business. Knowing Dennis had our back on the finance side brought me mental peace and made it much easier to focus on growth. He’s been a real partner to the business.

Dillion Verma

Dillion Verma

Founder @ Halo AI

We were about a year behind on our books across our companies when we brought Writeoff in as our Fractional CFO. Honestly, I figured it'd take forever to dig out of, but they cleaned everything up, sorted out our org chart, got our US tax filings done way faster than I expected, and set up payroll right when we were hiring a ton of people at once. Now they just handle all of it — payroll, the intercompany agreements, dealing with our insurance and legal people so we stay onside. The thing that still gets me is that by the 1st of every month we're already going over the prior month's numbers. I didn't think that was even possible!

Matthew Espinoza

Matthew Espinoza

Founder @ Clover Labs

Working with the Writeoff Team has been a total gamechanger for Candidly AI. The amount of time saved that we're able to reinvest into our product and our clients makes working with Writeoff a complete no-brainer.

Tuan Le

Noah McDonough

Founder @ Candidly AI

WHO WE SERVE

_

WHO WE SERVE

_

One standard. Many kinds of business.

One standard. Many kinds of business.

One standard. Many kinds of business.

Venture-backed tech

Diligence-ready books, SR&ED tracked live, equity comp structured before grants go out.

Professional services

AR aging live, project profitability visible, cash forecast updated every business day.

Multi-location retail

POS reconciled daily across every location. Inventory and COGS handled at the unit level.

Restaurants & hospitality

Daily cash, tip and payroll complexity, and food-cost margins tracked without the lag.

Agencies

Inventory accounting done properly, margin visibility per SKU, CapEx flagged for tax as it happens.

Cross-border operators

One team for both sides of the border — CA and US filings that actually talk to each other.

Venture-backed tech

Diligence-ready books, SR&ED tracked live, equity comp structured before grants go out.

Multi-location retail

POS reconciled daily across every location. Inventory and COGS handled at the unit level.

Agencies

Inventory accounting done properly, margin visibility per SKU, CapEx flagged for tax as it happens.

Professional services

AR aging live, project profitability visible, cash forecast updated every business day.

Restaurants & hospitality

Daily cash, tip and payroll complexity, and food-cost margins tracked without the lag.

Cross-border operators

One team for both sides of the border — CA and US filings that actually talk to each other.

Venture-backed tech

Diligence-ready books, SR&ED tracked live, equity comp structured before grants go out.

Agencies

Inventory accounting done properly, margin visibility per SKU, CapEx flagged for tax as it happens.

Restaurants & hospitality

Daily cash, tip and payroll complexity, and food-cost margins tracked without the lag.

Multi-location retail

POS reconciled daily across every location. Inventory and COGS handled at the unit level.

Professional services

AR aging live, project profitability visible, cash forecast updated every business day.

Cross-border operators

One team for both sides of the border — CA and US filings that actually talk to each other.

WHO WE SERVE

_

The team behind
your numbers.

The team behind
your numbers.

The team behind
your numbers.

More than 50 years of combined experience across Big Four audit, Canadian and US tax, manufacturing, technology, venture capital, and private equity applied to a deliberately small client roster, so every engagement gets senior attention.
Our team carries more than 50 years of combined experience across Big Four audit, Canadian and US corporate and personal tax, manufacturing, technology, venture capital, fundraising, and private equity.

GETTING STARTED

Join the businesses running finance live.

Join the businesses running finance live.

Join the businesses running finance live.

Book a 30-minute call. We’ll learn about your business and show you what working live actually looks like.

Book a 30-minute call. We’ll learn about your business and show you what working live actually looks like.

Company logo

A live finance function for businesses that take their numbers seriously. Canada & the United States.

© 2026 Writeoff. All rights reserved.

CA / US · Live books · Proactive tax · Fractional finance

Company logo

A live finance function for businesses that take their numbers seriously. Canada & the United States.

© 2026 Writeoff. All rights reserved.

CA / US · Live books · Proactive tax · Fractional finance

Company logo

A live finance function for businesses that take their numbers seriously. Canada & the United States.

© 2026 Writeoff. All rights reserved.

CA / US · Live books · Proactive tax · Fractional finance