Bookkeeping Service.
$100/Month Flat Fee
Focus on what matters most and let Solarium Bookkeeping handle your books. Get CPA-grade bookkeeping with fixed pricing, daily closes, and same day responses, guaranteed.





We charge up to 80% less because our human bookkeepers are supercharged with AI, making them .
Behind the scenes, our bookkeepers are aided by frontier AI models trained on reading receipts, reconciling transactions and statements, capturing context on your small business, and more, before approved by a human team member at Solarium Bookkeeping.
Reconciled against Scotiabank statement
Verified and approved by Team Solarium25,000+
transactions processed
99.8%
accuracy
ex-Shopify
engineering and finance experience
Time is cash. Save both with Solarium Bookkeeping.
Before
Spend $300-600
a month on bookkeeping
10-15billable hours
Delayedupdates
Wait 48 hour+
for a simple response
Waste 20 hours on doing the books yourself
With Solarium Bookkeeping
Starting at
$80 / month
Flat fee. No surprise billable quotes at the end of the month.
Easy to use Client Portal
Books updated DAILY
1 hour
responses
99.8% accuracy
Owners that trust Solarium for their books
$4,000
saved / year
I started considering getting a bookkeeper before going with Solarium. Now I get my books done daily without shelling out thousands a year.
Kevin A.
Owner of Vanilla Bite Bakery
270
receipts backfilled
I loved that Solarium Bookkeeping backfilled the shoebox of receipts we had. I had a huge cup of receipts that I was dreading to go through.
Hannah R.
Manager of The Carbon Snack Bar
20+ hours
gained back per month
We're on our second successful location now. I'm glad we handed off bookkeeping to Solarium Bookkeeping so we can focus on growth.
Nathan S.
Co-owner of Afro's Pizza
How Solarium works with your Toronto small business
Your first week
Every day after
If you love spending many hours a month doing your own books or paying expensive bookkeepers, Solarium Bookkeeping is not for you.
Core beliefs that guide Solarium

Nelson Lee
Founder and CEO at Solarium Bookkeeping
We believe you can only improve what you can see
You cannot fly a plane blindfolded. Yet most owners do not know last month's profit until months later. At Solarium Bookkeeping, we want you to see yesterday's numbers today.
We believe Main Street deserves the same AI as the big guys
The last decade changed the rules. Large chains got software and AI everywhere, tools that turn guesswork into systems. Small business owners on Main Street kept perfecting their craft but ended up fighting machines.
We believe local businesses are the heart of our communities
For a hundred years these shops have been built by small business owners who believe they can make something worth paying for. Doors opened, customers returned because it was good, and Main Street grew. We want to keep it that way and stop the hollowing out of Main Street.
One flat fee with Solarium Bookkeeping.
No billable hours, no surprise quotes at the end of the month. Just CPA-grade books, done daily, by humans aided with AI.
Essentials Monthly
Billed monthly, minimum 3 months.
- AI-assisted bookkeeping, reviewed by a human bookkeeper
- Books reconciled and closed daily
- Receipt intake by email, photo, or forwarding address
- GST/HST tracking with input tax credits
- QuickBooks sync and easy-to-use Client Portal
- Same day responses, guaranteed
- Monthly reports and CSV export
- Cleanest year-end handoff to your accountant
Essentials Annual
Billed annually, save 20% compared to Essentials Monthly.
- AI-assisted bookkeeping, reviewed by a human bookkeeper
- Books reconciled and closed daily
- Receipt intake by email, photo, or forwarding address
- GST/HST tracking with input tax credits
- QuickBooks sync and easy-to-use Client Portal
- Same day responses, guaranteed
- Monthly reports and CSV export
- Cleanest year-end handoff to your accountant
It's time to stop overpaying for your bookkeeping.
See how Solarium Bookkeeping can save you $3,000 a year and give you more control and clarity over your small business.