Domestic Letters


Send a letter when you want to communicate, touch someone and convey a powerful message. If you send valuable items or money, use an insured shipment.

Basic Letter

Letters are delivered on 1-2 days. Basic letter has no item ID, so tracking is not available.


Maximum weightDomestic priceDomestic no-value indicator stamp
50 g 1,50 € 1pcs
100 g 2,20 € 1 pcs + 0,70 €
250 g 3,00 € 2 pcs
500 g 6,00 € 4 pcs
1000 g 9,00 € 6 pcs
2000 g 15,00 € 10 pcs

Price List

Stamps are sold in Posti outlets and Posti online Shop.

Letter classes are combined at the beginning of 2017.  The old 1st or 2nd class no-value indicator stamps, as they will always be accepted. More information about stamps.

Art Post II -merkit

Express Letter and pre-paid envelopes

Express letter

Express Letters are a secure way of having important messages delivered the next working day. It’s also delivered on Tuesdays. Express Letters must be left at the post office.


  • Weight max 250 g: Online 7,90 € / Outlet 8,80 € 
  • Weight max 2 000 g: Online 16,10 € / Outlet 17,00 € (Prices from May 4th 16,10 / 17,00)

Buy online

Pre-paid Express Envelope

Pre-paid Express Envelopes are easy-to-use cardboard envelopes for urgent messages. Just fill in the sender and addressee details, attach a barcode and take to a postal outlet. It’s also delivered on Tuesdays. Prices:

  • 10,40 €/pcs
  • 52,50 €/set (5 pcs)
  • 208,00 €/set (20 pcs)

Prices from May 4th 10,40 / 52,00 /208,00

All-in-One envelope

The All-in-One envelope is all you need to mail your letter inside Finland. The envelope includes a prepaid postage fee; all you need to do is add the recipient's address. Envelope sizes available: C4, C5 (with large window panel), E5 (with window panel). Prices:

  • size C5- and E5  Pice  43 €/set (20 pcs)
  • size C4 price  78 € /set (20 pcs)

Buy online

Frequently Asked Questions

Instructions for sending