Share your referral code with your friends and when they make the switch, you’ll both get 50 € for your invoice or 100 € for the store!
One-time 50 € bonus added to your next invoice
One-time 100 € bonus available in the Ostrom store
If you enter your postal code and consumption amount from the home page, you will be redirected to the Tariff Plan page. Input the referral code there and get a tariff estimate.
Credit will be shown in your Ostrom Wallet as pending when you log in to the app. It will become confirmed once your contract has reached 11 months with us.
Enter the amount of credit to apply to next invoice or to use in the Store.
If you use the credit for your next invoice, it is added to your Wallet Transactions page. If used in Store, you will be given a voucher code to apply at checkout.