Hi @Hagfan, thanks for getting in touch. We have a set amount of accounts that a customer can open. You are allowed to have up to 6 accounts in total for the easy access accounts, I.e. 3 internet saver's and 3 instant access accounts. I have included a link to our Savings page which will have all the information you need to know regarding these, http://www.tescobank.com/savings/.