You may need to add a guardian signature to an agreement. You can have them sign the agreement, but they will need to proceed their signature with p.p.
Procuration is the official term for signing for someone else. This term is taken from the Latin word procurare meaning “to take care of.” Now, when signing on someone else’s behalf, the signature is preceded by p.p. standing for per procurationem. The p.p. is a signal to the reader that someone signed the letter on behalf of another.
Here is a examples of how to use the p.p. designation:
p.p. Guardian Signature