The easiest way to make a payment is through regular bank transfer. Especially if you are also in the euro zone (and Peerwith also is, we are in The Netherlands), this is also the cheapest. If you prefer bank transfer, please contact us at email@example.com and ask for details. We will provide IBAN and other info.
If you are not in the euro zone and still prefer bank transfer payment, please go to www.transferwise.com and register for a borderless account. That might take a few days and some time, but afterwards you are set for simple and cheap bank transfer payments to any bank account, including that of Peerwith, anywhere in the world.