Can I Pay Off A Credit-Builder Loan Early?

It's possible to pay off a credit-builder loan ahead of schedule—but doing so has none of the advantages that come with paying off other types of loan early, and there are distinct benefits to not paying it off early.
What Is a Credit-Builder Loan?
A credit-builder loan is a special type of loan designed to help people with limited or poor credit histories improve their credit scores. Available from many credit unions and some other financial institutions, a credit-builder loan is typically a loan of $300 to $1,000, with a repayment period of six to 24 months. Its goal is to let you create a pattern of timely debt payments in your credit files at the national credit bureaus (Experian, Equifax and TransUnion), and to help you save some money in the bargain.
Because on-time payments are the single biggest influence on credit scoring systems like the FICO