Data Science Specialization Certificate

Hi, I am interested in signing up  “Data Science Specialization”  full course (9 course ,capstone project and certificate) and i will “pay per course” . Since i am choosing  “pay per course”  , am i going get the certificate  at the end of the full course  and project or end of each individual course ?Is there any extra cost  to get the certificate ?


Link to Full Article: Data Science Specialization Certificate