The Accounting Firm OS: Karbon + QBO + Dext

Three tools, properly connected, eliminate 80% of the manual work in a small Canadian accounting practice. Here's the stack and how to wire it together.

Layer 1: Karbon (practice management)

Karbon replaces the email-based task management that kills productivity in most small firms. Every client has a profile. Every piece of work has a job with a workflow. Recurring tasks — monthly bookkeeping, quarterly HST returns, annual T1s — are templated and auto-scheduled. Partners see real-time WIP and capacity. Team members see exactly what's outstanding without a status meeting.

Karbon also handles client communication through shared email, so every message to a client is visible to the whole team — not buried in one person's inbox.

Layer 2: QuickBooks Online (client accounting)

QBO is the de facto standard for small business accounting in Canada. CRA's My Business Account integrates with it, most clients are already on it or willing to switch, and the app ecosystem (Dext, Wagepoint, A2X) is the deepest available. Karbon integrates natively with QBO, pulling client and job data without manual entry.

Layer 3: Dext (document capture)

Dext captures receipts and supplier invoices via mobile, email, or drag-and-drop, extracts the data automatically, and pushes line items into QBO. For bookkeeping clients, this eliminates the shoebox problem — no more chasing receipts at month-end.

Connecting the three

The Karbon-QBO native integration handles client data sync. Dext-QBO is a direct integration within the QBO ecosystem. Add a Slack notification when a client's books are reconciled and you have a complete, low-friction workflow.