Gold Finance reported that Sberbank, TBank, and Tochka Bank have become participants in the pilot program for transactions using digital ruble. Previously, a total of 12 financial institutions, including Alfa-Bank, DOM.RF Bank, Ingosstrakh Bank, VTB, Gazprombank, Ak Bars Bank, MTS Bank, Promsvyazbank, Sovcombank, Sinara Bank, and TKB, participated in the pilot program.