Employment Letter Details

[Prem]

Just about to ask my Director to write an employment letter for me, I will be asking him to include the following details:

(On headed paper)
o Confirmation of my full name & address "as per our records"
o My start datem, length of service & salary
o My wage can vary month to month depending on overtime
o Position held within the firm & a short character reference indicating that they are happy with me working there for the foreseeable future.

Is there anything else I need to add?

My wife will be applying for her Spouse Visa in Cochin, India - anyone have any experiences there?

Thanks

Prem