Sample books
Form T2125, expenses
Jan 1 to Aug 31, 2026, in whole dollars
9368Total business expenses2,916
9369Net income (loss) before adjustments15,484
The road to one signature
The first two stretches work in Ledg today, built through 401 updates since Apr 13, 2026, all on the changelog. The return and the filing are what we build next.
- Works today
Books kept as the year happens
Your AI agent records receipts and bank statements as they come in, and you confirm what counts.
- Works today
Totals you can trace
Each line of your statements opens to the confirmed entries behind it, and each bank statement you add is checked against the books to the cent.
- Next
Your return, prepared
Your T1 with T2125 or your corporation's T2, prepared from the books you confirmed.
The T2125 and the T2's GIFI schedules already fill in today.
- Planned
Filed with one signature
Once you approve, your return will be filed with the CRA through Ledg, and a BC company's annual report with BC Registries.
What we believe
AI agents can now read a receipt or a bank statement. Ledg is where they write your books, and you answer for them.
Your books should outlast any one AI.
Claude, ChatGPT and other apps that add a connector by URL record into Ledg. We don't sell an AI of our own, so switch AI agents and your books stay put.
Nothing counts until you confirm it.
What your AI agent records waits in Stage. Only what you confirm reaches your statements and tax totals, and every change names who made it.
A number has to prove itself.
A bank statement your AI agent sends is only added if its lines take the printed opening balance exactly to the printed closing balance. Otherwise nothing is written.
Your records stay yours.
Receipts and your minute book live in your own Google Drive. Your books are stored in Canada and export any day.
Keeping books should cost almost nothing.
Keeping the books is free, with no entry limit. Solo, $4 a month per business, connects your bank feed and AI agent. We plan to earn from the filings you approve, not from the books.
Start with this year's books
Start free, with no entry limit. On Solo, $4 a month per business, connect your AI agent, send it what you have and confirm what it records. Your T2125, or your corporation's GIFI schedules, fill in from there.