A proposal to collect a fine from domains which coined counterfeit money such as Satsuma and Tosa, and using this as a fund for the exchange, and raising the price to around 40 ryo was put out by Saneomi HIROSAWA from the Choshu Domain, but this was thought to be difficult to realize as most opinions desired a gentle punishment, like written above.
長州藩出身の広沢真臣が薩摩や土佐などの贋貨鋳造藩から罰金を徴収してそれを引換の元手にすることで40両前後にまで引き上げる案も出されたものの、前述のように穏便な処置を望む意見が占める中では実現は困難と思われた。