Users claim the nullity of the contract based on the Usury Law Since August, 300 Asturians have filed lawsuits for usury on cards and bank credits known as "revolving." They are lines of credit granted to a client for a certain time and with an established limit. These users claim the nullity of the contract based on the Usury Law of 1908 and the Supreme Court ruling of 2015, which understood that the interest rate of this…