How do I help my tenants credit score?

[Effram Barrett]

I have had a tenant in place for almost a year who looked like a bad renter on paper (low credit score, fluctuating income, criminal history, etc) but she turned out to be the dream tenant. This woman pays on time, or even early; she also treats the place as her own so it’s very neat and tidy. She was turned away from every other landlord or mega apartment complex because of her credit score (she went through a divorce) but I want to help her increase it because she has been great as a renter. Is there somewhere I can report her payments to to help her credit score? This will hopefully increase her chances of securing a loan in case she is interested in buying I. The future as well.