The information required to connect your bank to QuickBooks depends on your financial institution, Teodora.
When connecting your bank to QuickBooks, your credentials are a key part of the login security. This includes your Customer ID, which is a unique identifier for your company that only your bank can provide. Therefore, I recommend contacting your bank directly to obtain your Customer ID so you can proceed with connecting your BMO account to QuickBooks.
Alternatively, you can choose a different link for BMO that doesn't require a Customer ID.
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