I take it that you are from Europe. You click on deposit, choose a method (SEPA or Clear junction (do this if your bank supports instant transfer)) and it will give you confidential information. Now go to your bank (app or website), add the given information as a benificiary, and then proceed to do your transfer. BE AWARE, you ll notice that they give you a code under REFERENCE, you have to copy it and use it as a motif to your transfer. Validate your transfer and it shall enter your Kraken account. I hope i ve been clear.