Cannot find invoice with specified transaction key Terms of Use (Payster OY) is a company which mediates Euro payments for Crypto coins in the European Union.
Payster OY is a company registered in Kerava, Finland (reg. No 2647643-7), which performs payments through the LHV Bank in Estonia.
The contracting authority is a private or legal person who is ordering a Euro payment in euros within the territory of the European Union.

How works:

  1. Enter the invoice details and personal information in required forms.
  2. Make the Crypto coin payment.
  3. will do the Euro payment, for which we exchange Crypto coins pursuant to the current exchange rate.
  4. When the payment is accepted and completed, you will receive a confirmation by e-mail.

Terms of Service

Service fees: 5€ + 1.75%.
Bank transaction fees may apply for different countries from 0.50€ to 25€.
The transaction maximum amount is 5 000 €, minimum 0.10 €.

Terms of Use

I confirm to have carefully read, understood and agreed without objections to the following Terms of Use of
By entering this website, a binding contract between and you as the contracting authority enters into force.
As the contracting authority, I confirm that I have the right and obligation to check the terms of use every time I use this website, and am therefore also obligated to comply with them. The area of operations is the European Union and the valid currency is Euro EUR and Crypto coins. will not forward your information to third persons and will not use your e-mail address to send junk mail, except in cases required by the law or a valid court ruling.
We will retain the information that you entered on the homepage. We will send you information by e-mail regarding:

You can close your account any time by contacting our customer support.
Invalid e-mail addresses are deleted from the database in 20 days.
Sending junk mail is strictly prohibited.
Hacking is strictly prohibited.

By using the website, you agree that only you are responsible for maintaining and protecting your account and password and will not permit third persons to access your registered account.

Payment terms and conditions

  1. If you transfer more Crypto coins than required for Euro payments, we will send you an e-mail requesting for a Crypto coin address to which to return the excess Crypto coins. If no response is received to the e-mail in 3 days, then has the right to retain the excess Crypto coins.
  2. If you transfer fewer Crypto coins than necessary within 30 minutes after entering the invoice, we will send you an e-mail requesting for a Crypto coin address to which to return the Crypto coins. Crypto coins necessary to pay the invoice must be paid within 30 minutes. The missing part cannot be added later. ( retains the service fees.) If the repayment address for Crypto coins is not sent in three days, then retains the Crypto coins.

Tax policies vary from country to country, therefore the contracting authority has the duty to pay and declare fees for ordered products, import customs taxes, commission fees and other fees.