Adyen requires the amount to be multiplied by 10^k, where k depends on the currency code. https://docs.adyen.com/developers/development-resources/currency-codes Provides a map of codes to factors. Before, k was assumed to be 2 (which is correct in most cases). opw 1928918 closes odoo/odoo#31984 Signed-off-by: Nans Lefebvre (len) <len@odoo.com>