Mailhardener vendor information

To prevent bank account fraud, please verify that invoices from Mailhardener match the following information:

Company details:

Bank details:

Note: before April 2024, invoices from Mailhardener would have been sent from our parent company Parsey B.V., read more about that here.

Payment by invoice

For customers paying by invoice, a wire transfer to our international bank account is required. Depending on your country, this may also be known as a 'SEPA transfer', or 'SWIFT transfer'. Mailhardener cannot accept checks.

You will need our international bank account number (IBAN): NL88RABO0382326202, and our Bank Identifier Code (BIC) RABONL2U. The BIC is sometimes also called a 'routing number'. The account holder name for the IBAN is Mailhardener B.V., the account is held in The Netherlands (Europe). Depending on your selection during the setup of your Mailhardener account, the currency will be either Euro (EUR) or US-Dollars (USD).

Payment by card or other payment service

For customers paying by card (debit or credit) or other service (PayPal, SoFort, iDEAL or Bancontact), payments are processed by our payment service provider Stripe. Please note that some card providers may block payments outside your country. Even though Stripe is based in the United States, Mailhardener (the beneficiary) is a company registered in The Netherlands, Europe. Please verify with your bank if payments to Europe are allowed if you are experiencing issues with setting up your payment account with Mailhardener.

Customer support

We understand that fraud is a concern to many of our customers. When in doubt, feel free to contact customer support ( to verify the information above.