Multiple companies

Stop paying for the same accounting system company by company.

Comma keeps every corporation separate in the books and connected in the way you work. Switch companies, review the group, and give your accountant one place to work.

Built for Canadian founders running one corporation or several.

01

Separate books

Each corporation has its own ledger, currency, people, permissions, and audit trail.

  • No blended transactions
  • Company-scoped roles
  • Independent year-end records
02

One operating view

Move between companies without rebuilding your workflow or juggling unrelated logins.

  • Fast company switching
  • Group-level orientation
  • Consistent controls
03

One advisor workflow

Invite your accountant once, assign the right access, and keep questions beside the work.

  • Accountant access included
  • Reviewable AI actions
  • Exportable reports

See the workflow

One system. Every company. A review trail you control.

View plans