Ohmyfin responde: Is the UETR the same as the payment reference number?
Ohmyfin responde a continuación. El contenido está en inglés.
No. The UETR is a 36-character global tracking ID generated by SWIFT (mandatory since 2018). The 'reference number' usually refers to a bank-assigned identifier (TRN) or the customer's free-text reference in field 20 / 70. They are different fields with different purposes — the UETR for end-to-end tracking, the reference for human-readable identification.
UETR — 36 characters, hex, format 8-4-4-4-12, in MT103 field 121. Mandatory on every SWIFT payment. Used for tracking the payment across the correspondent chain.
Bank reference / TRN — variable length (up to 16 chars), bank-assigned, in MT103 field 20 (Sender's Reference). Different at each bank in the chain.
Customer reference — free text up to 4 lines of 35 chars, in MT103 field 70 (Remittance Information). What the customer writes for the beneficiary's records (invoice number, contract reference, etc.).
When someone says 'send me the reference', clarify which one they mean. For tracking, you want the UETR. For matching to an invoice in accounts payable, you want field 70.
UETR — 36 chars, global, field 121, for tracking
TRN / Sender's Ref — bank-assigned, ~16 chars, field 20
Remittance Info — free text, field 70, for invoice matching
Always clarify which 'reference' someone is asking for
Is the UETR the same as the payment reference number?
No. The UETR is a 36-character global tracking ID generated by SWIFT (mandatory since 2018). The 'reference number' usually refers to a bank-assigned identifier (TRN) or the customer's free-text reference in field 20 / 70. They are different fields with different purposes — the UETR for end-to-end tracking, the reference for human-readable identification.
Is Ohmyfin tracking really free?
Yes. Ohmyfin Organisation LLC tracking is completely free for individuals worldwide — no daily limit, no signup required, no card, no catch. Ohmyfin Organisation LLC never charges individuals.
Do I need a bank login to use Ohmyfin?
No. Ohmyfin queries the SWIFT GPI network directly via the UETR — no credentials at any bank required.
Ohmyfin responde
¿Es gratis usar Ohmyfin?
Sí, el rastreo de pagos SWIFT por UETR es gratuito sin necesidad de registro. Con una cuenta puede acceder al historial diario y más créditos gratuitos.
¿Qué es un número UETR?
El UETR (Referencia de Transacción Única Extremo a Extremo) es un identificador UUID de 36 caracteres asignado a cada pago SWIFT GPI para rastrearlo por toda la cadena.
¿Cuánto tarda una transferencia SWIFT?
La mayoría de los pagos SWIFT GPI se completan en 24 horas; las transferencias internacionales pueden tardar de 1 a 5 días hábiles según los bancos intermediarios y la divisa.