MT101: the request for transfer

IN ONE LINE

An everyday analogy: an MT101 is a signed letter you send to your bank saying "please pay these bills from my account".

You are not moving the money yourself — you are asking the bank that actually holds your account to do it.

Now imagine a large company that banks in ten countries and wants to send all such letters from one mailroom: it writes each letter to the right bank, and its own connection or a forwarding bank delivers them.

The bank receiving the letter checks the signature and its standing instructions, then makes the actual payments by whatever means suit each one.

The letter starts the process; it is not itself a payment, and it can still be declined.

WHAT IT ACTUALLY IS

The MT101, request for transfer, is an instruction to move funds out of the sender's own account held at another institution.

It is the MT world's payment-initiation message: typically a corporate treasury (or a bank acting on its behalf) asks an account servicing bank to debit the corporate's account and pay one or more beneficiaries.

The receiving bank executes each request through whatever rail fits — an MT103 for a cross-border leg, a domestic transfer for a local one.

One MT101 can carry several transactions against the same debit account and requested execution date.

It remains a request rather than a completed payment: execution depends on the mandate in place, available funds, and the receiving bank's own checks.

HOW IT WORKS

Making MT101 work is mostly a matter of agreements set up long before the first message.

The account servicing bank needs a signed mandate authorising the instructing party; the institutions involved need RMA authorisations; and everyone needs agreed formats, cut-offs, and a way to report rejects back, because the standard leaves more of that to bilateral agreement than newcomers expect.

Common failure points are an instructing party the receiving bank does not recognise, a requested execution date that misses the local cut-off, and routing or charge details the receiving bank cannot honour.

Many corporates now initiate payments with ISO 20022 pain.001 over host-to-host channels instead, so operations teams often support both, with MT101 persisting in established multi-bank cash management setups.

THE WORDS

MT101

The SWIFT MT request for transfer: a message, typically from a corporate, instructing a bank to make payments from the sender's account.

READ FIRST

• MT103: the customer credit transfer

CONNECTED TO

• FLOW Corporate payment — legacy MT lifecycle
• MT101 MT101 — Request for Transfer
• CHECKPOINT SWIFT MT structure checkpoint
• COMPARE MX vs MT corporate payment lifecycle

SOURCES

• Swift Standards MT (annual standards releases) — Swift
• Payments Signal editorial teaching models — Payments Signal