Annamalai University Payment Slip

I am in Final Semester of B.Com Program of Annamalai University. I have submitted the application form and fee of this Semester and got a payment slip from the Exam office. But unfortunately I lost my slip, so can I get duplicate payment slip of Examination fee of B.Com Final Semester Examination?

i have remitted the exame fee in annamalai university and i want the acknowledgment slip how to get it