You cannot go to a company where you got an offer. Write a letter to the HR supervisor to: v.4

Dear Sir or Madam, I have been offered a job at your company as a Business Executive and I would like to profoundly thank you for such an opportunity. It is, however, a matter of regret that I must decline your generous offer and apologise for any inconvenience caused due to this. I appreciate immensely the interview organised by your company and the extensive effort of all the staff involved. Their attitude was impressive and highly commendable. As such I must pass my sincerest apologies for any difficulties related to the extra work that must have been involved, and the time wasted on your behalf. Although the offer was substantial, it was not enough to encourage me to sever the bonds with my current employer. During my time at my present company, my superiors supported me tremendously and fostered my career. In short, they made me the employee I am today. I love my work here and would not leave them only for a slight salary increase. I would like to keep the lines of communication open between us and look forward to further correspondence. Yours faithfully, Juan Carter