Couriers
Canada Post Lettermail is one of the most affordable ways to send letters, cards, invoices, and other lightweight documents across the country. While standard Lettermail does not include online tracking, you can upgrade to Registered Mail if you need proof of mailing, signature confirmation, or delivery updates. Understanding how Lettermail works, its delivery targets, eligible items, and upgrade options, helps you choose the right service for your needs, whether you’re sending personal notes or business correspondence.

Related:
Canada Post International Shipping Canada Post Registered Mail Tracking Canada Post Priority TrackingLettermail is Canada Post’s letter-post service for sending documents and light, flexible enclosures within Canada. Pricing is based on weight and format (standard or non-standard/oversize). Because it is designed for machine-readable letters, standard Lettermail does not include a tracking barcode.
If you must prove mailing or see confirmation at delivery, upgrade instead of using plain Lettermail:
Note: When a barcode exists, Ship24 can show events from Canada Post and the destination operator on one page under the same number. Without a barcode (plain Lettermail), no online events are available on either site.
Times are estimates. Remote and northern communities may take longer. Holiday peaks, service alerts, and weather can also add time. If timing is critical, choose Registered Mail for delivery confirmation or a tracked parcel service for faster options.
Items should be bendable and uniform in thickness so they pass automated sorting. Rigid or lumpy contents are re-rated as non-standard/oversize or may need a parcel product. Media like CDs or DVDs are often too rigid for the standard letter format and may require different pricing or a parcel option.
Lettermail has two broad groups with different price tiers:
If you are preparing new formats or large batches, check the current size and weight guide first, as limits can change.
Lettermail prices depend on destination within Canada, format, and weight tier. Because amounts change from time to time, use the online postage calculator or the latest rate chart instead of relying on fixed numbers. Buying stamps in booklets or coils can reduce the per-stamp price compared with single stamps. Frequent mailers may benefit from metered or business pricing programs.
No. Standard Lettermail has no tracking barcode. To add proof and a signature, send the item as Registered Mail. For end-to-end scans, use a tracked parcel product.
Plain Lettermail posts no events online. If you upgraded to Registered Mail, most information appears at delivery or attempted delivery. Check again the next business day or follow the pickup notice if one was left.
Delivery targets are about 2 business days locally, 3 within the province, and 4 nationwide. These are not guaranteed. Remote areas can take longer, and peaks or weather can add time.
Letters, cards, invoices, statements, reports, notices, forms, and other thin, flexible inserts that meet size and weight rules. Rigid or uneven contents may be surcharged or moved to parcel.
Ship24 can display events only when a barcode exists (for example, Registered Mail within Canada or a tracked parcel). Standard Lettermail without a barcode will not show events on Ship24 or on the Canada Post site.
Looking for tracked options, status meanings, or international services? Return to the main Canada Post tracking page for full details and links to parcel products.