01 · RBC
Chequing, savings, credit cards, and mortgage balances, read-only through Plaid's modern OAuth flow on rbcroyalbank.com. The connection survives RBC's roughly 90-day token refresh, and Mozaic surfaces the reauth prompt in the app before it silently fails.
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02 · TD
Chequing, savings, credit cards, mortgages, and lines of credit through TD's full Access Card OAuth flow, including the EasyWeb security-questions step. Read-only via Plaid.
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03 · Scotiabank
Chequing, savings, credit cards, mortgages, and Scotia American Express cards through Scotia OnLine's sign-in card and security-challenge flow. Read-only via Plaid.
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04 · BMO
Chequing, savings, BMO Mastercards, lines of credit, and mortgages through the BMO Online Banking OAuth flow, including BMO Debit Mastercard accounts. Read-only via Plaid.
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05 · CIBC
Chequing, savings, CIBC Visa and Mastercard credit cards (including the Costco Mastercard), lines of credit, and mortgages. Read-only via Plaid.
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06 · National Bank
Chequing, savings, World Mastercards, lines of credit, and mortgages through the National Bank Internet Banking Solutions OAuth flow. Read-only via Plaid.
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07 · How bank connections work
Read-only, via Plaid — never a shared password
Every bank above connects through Plaid's OAuth integration. You sign in on the bank's own website inside a Plaid-managed popup, complete two-step verification if you have it, and authorise read-only access. Your credentials never touch Plaid and never touch Mozaic — the bank hands back an opaque token that only permits reading balances and transactions. Mozaic can't move money, and can't see your password.
Don't see your bank, or hold accounts at a credit union or brokerage? The supported institutions page lists current coverage across Plaid and SnapTrade, and brokerage accounts connect from the brokers hub.