Though you might be taking the loan for emergency, it is quite important that you should check the various alternatives for the loan before deciding on the final selection. In general, the loan agreement should contain various fees that would be charged for the loan being credited into your account which is called as the processing fee.
It is an unsaid rule in the world of loans that one needs a co-signer to ensure that the student loan gets approved. That said, it does not mean that you would not get loans if you do not have a co-signer to sign on your agreement. There are some lenders in the market who would offer loans to you with you having to worry about the co-signer.
The loan deferment process involves contacting the lender, submitting a deferment application, and undergoing the application process. The actual process can vary by lender. Other factors taken into account include the borrower's credit history, type of loan, and number of payments being deferred. Approval can take less than 24 hours to several weeks.
The agreement should clearly contain the pre-closure charges that are applied when the individual would like to close the loan before the time mentioned in the document. The other attribute that would calculate your EMI and the overall interest rate that is to be paid by you is the loan tenure.