Dont care about your business

I have been a loyal customer with teljoy for 3years, last month i came across some trouble on my bank acc and made arrangements for a double debit wich was done no problem but now all of a sudden when we want to add a product we are asked for proof of payments from my other accounts? My personal business has nothing to do with you! My account is up to date i kept my promise to you but teljoy does not appreciate their customers! I will finish my items with you and not deal with you again! I am very disgusted with teljoy