It is impossible to promise or predict a certain score increase because every person has a unique credit risk profile, and multiple factors impact a person’s score. That said, below are some generalizations to keep in mind:
People who verify 2 years of rental history and who already have established credit could potentially see an increase of 20-100 points if their rental history does not contain any late payments.
People who do not have a credit score at all could potentially jump up to the mid-600s by adding 2 years of rental payments to their credit file.