I have found https://teller.io https://teller.io to be really good for this. They are more affordable than Plaid too at the lower end of scale. I have also see

I have found https://teller.io https://teller.io to be really good for this. They are more affordable than Plaid too at the lower end of scale. I have also seen some apps use https://www.simplefin.org/ https://www.simplefin.org/