Invoicing based on a mailing list is best-suited for daily mailing batches of a minimum of 100 letters or large individual mailing batches.
If your mailing volumes vary or your company operates in multiple locations, the Pre-Paid Envelope is a convenient option.
Through the network you can send parcels, small items, registered letters, e-invoices and direct marketing.
Learn more about the Network
Suitable for companies and organizations that mail an average of seven items or more per day.
Just leave your letters and parcels to the nearest Post office. We'll take care of the rest.
Attract attention to your delivery with a beautiful stamp. Learn more about All-in-One envelopes.
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You will receive a tracking and a receipt when you select the Registered Letter
All of Posti's deliveries are 100% carbon neutral
When you choose Posti, you get a familiar and definitely reliable partner.