How to start using Posti’s services
Web service for Posti's contract customers
If you are a Posti contract customer, you can use Posti SmartShip web service. You can log on using Posti's transaction code, which may be ordered here.
Posti SmartShip can be integrated into your company's ERP / WMS or e-commerce system. Post interface descriptions can be found at api.posti.fi.
My company does not have a contract with Posti
No worries! You can still send parcels using the web service. Pay for the delivery with a credit card and deliver the parcel to a Parcel Point or an outlet. Or make a contract with us.