https://www.canadapost-postescanada.ca/cpc/en/support/articles/letter-post/acceptable-methods-of-payment.page
Letter-post - Acceptable methods of payment | Canada Post
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https://www.canadapost-postescanada.ca/cpc/en/support/articles/parcel-services-shipping-in-canada/acceptable-methods-of-payment.page?
Parcel Services shipping in Canada - Acceptable methods of payment | Canada Post
earn about how you can pay for Parcel Services shipping in Canada.
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