Post On Offer Letter And On Appointment Letter

Dear Friends,
Please guide me if company is giving post of offer letter as Asst. Company Secretary and on Appointment letter "Officer Secretarial", and I got Appointment letter after 4 months of joining of company, then please let me know what should I do and can I ask for difference of salary from the date of joining? appointment letter is on date of joining.

You meant to say that Officer Secretarial is ranked above the designation of Asst. Company Secretary. As per my best knowledge the designation goes this way
Officer Secretarial -> Asst. Company Secretary --> Company Secretary
Please guide me if I am wrong.

While echoing the doubt of Fc vadodara, however my sincere advice to you is to bring the discrepancy to the notice of the HR or concerned departmnet in your disgnation in the offer letter and the appointment letter and get it cleared. If your designation is erroneously metioned as a higher salried 'Officer -Secretarial' but you are in fact discharging the duties of Asst. Comp.Secretary with lower pay band, probably you cannot claim any difference.
B.Saikumar

Dear,
When you got the paper does not matters. What is the date of Appointment in that paper is Important.
There is no relation between Offer Letter and Appointment Letter.
Offer Letter-It is a Letter issued by the Employer to the selected candidate to join with some terms and conditions, like Designation, Department, Salary, Location etc.
Appointment Letter-This is issued by the Employer to the selected candidate, who had accepted the terms and conditions of Offer Letter and agreed to join.
If Employer had offered you for Asst.Sec and joined as Sec, there is nothing wrong in it.
But they should provide you the Appointment Letter on the first date of your joining, whether as a Trainee of Temporary or Probation or Regular does not matters.

Yes you can ask for difference in salary and company has to pay that in terms of arrears