《宋史·本纪·卷三十三》
初九，调出内藏库和南库所有的银子易换会子，官司都以钱银支遣，民间听便。
己酉，尽出内藏及南库银以易会子，官司并以钱银支遣，民间从便。
On the 9th, exchanged the silver from all the treasury and Nan Warehouse for banknotes, official matters were all managed in cash, and all the people obeyed. 