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How it works

Built for e-commerce shop owners selling in Canada — resident or non-resident.

Step 1

Map your Canadian market

Select provinces on an interactive Canada map. See population reach, tax rates, and registration thresholds before you commit.

Step 2

Upload sales reports or connect stores

Shopify, Amazon Seller Central, WooCommerce, and Wix — each platform has a step-by-step export guide.

Step 3

We calculate simplified GST/HST + QST

Northfile aggregates Canadian B2C sales by province. The backend handles simplified filing rules.

Step 4

File and remit in one place

Pay federal GST/HST and Quebec QST through Northfile. Your dossier is marked compliant with a PDF receipt.

Step 5

Accounting firms

Manage multiple e-commerce clients from one workspace — onboarding, reports, filings, and remittance per client.