The Bank References Object in Detail
{
"national": String
}
national String, optional
A reference used for a national transfer. The format for this parameter could vary for countries/banks and is not supported by all banks. For now a national reference is only supported by Finnish banks.
Example: In Finland banks support a national reference with a specific format including a checksum which leads to a lower fee amount for national transfers.
If you are looking forward to use national bank reference inform yourself about country / bank standards or get in contact with us.
Example
{
"national": "RF1234567890"
}