In our study, firstly, the conditions for entitlement to unemployment benefit were examined and then the mediation agreement document was emphasized. If the parties agree during the mediation process, benefiting from the unemployment allowance with the agreement document may vary according to the content of the document. If the reasons for the dismissal of the employee stated in the mediation agreement document and the dismissal codes in the Social Security Institution records are different from each other, the matters written in the agreement document should be considered final, and action should be taken accordingly. If it is clearly understood from the content of the agreement document that the termination is within the scope of Article 51 of Law No. 4447, this condition should be deemed to be met without the need for further investigation, just as in applications made by the court decision. If it is not clearly understood from the content of the agreement document that the termination is within the scope of Article 51 of Law No. 4447, only then the necessary research and examination should be carried out by the Institution.