Before you end your letter, you must make sure you put complimentary closing just above your signature. There are several forms for you to choose your complimentary closing. Each of them has a slightly different meaning. Use one that is best conveys what you mean. Only the first word of the closing is capitalized. All of the complimentary closing should be followed by a comma.
Formal Complimentary Closing
Truly yours, Yours truly, Yours faithfully, Very truly yours, Yours very truly,
Less Formal Complimentary Closing
Sincerely, Sincerely yours, Yours sincerely, Very sincerely yours, Yours very sincerely,
Personal Complimentary Closing
Truly, Yours truly, Your friend, Your son/daughter/nephew/niece/etc., Affectionately, Cordially, Cordially yours, Fondly, Yours cordially, Very cordially yours, Yours very cordially, Cheers, Best Wishes, Warmly, Warmest regards, With love, Yours respectfully, Respectfully yours, Yours for better service, Yours for bigger sales, Yours for a great success,