SWIFT ISO 15022 - Code EPMS Meaning EPM - ECB Payment Mechanism: Settle money through EPM - ECB Payment Mechanism. Usages Message type Field number Tag MT504 (Collateral Proposal) 36 22a (Indicator) MT504 (Collateral Proposal) 65 22a (Indicator) MT505 (Collateral Substitution) 28 22a (Indicator) MT505 (Collateral Substitution) 57 22a (Indicator) MT507 (Collateral Status and Processing Advice) 29 22a (Indicator)
