OK first of all: is there a signed contract to check any gratuity clause due to End of Service (EOS)?

If it is in your contract then yes you con fight for that....if there is no such clause then thats it.

On the other hand I do not know the Law in Qatar, but maybe doing asearch in QL can provide you with a lil more detail.

Also there have been several posts on this topic...my suggestion is to do a search by the word "gratuity" and you will find lots of reading.

Or google for Qatar labor (labour) law. Obtain the exact up to date data on gratuity and print it out in case you need to present it to your employer to obtain your rights.

Regards!!!