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SEPA Instant Credit Transfer (SCT Inst)

SEPA Instant Credit Transfer (SCT Inst) is the European Payments Council scheme for euro credit transfers that complete within 10 seconds, 24 hours a day, every day of the year. The payment is either credited and confirmed in time or rejected, and once credited it is irrevocable. Also called SEPA Instant or instant payments.

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Roles that need it

What it is

SEPA Instant Credit Transfer (SCT Inst) is the European Payments Council scheme for euro credit transfers that complete within seconds, at any hour, every day of the year. The payee’s bank must make the funds available, and the payer’s bank must receive a confirmation, within 10 seconds of the time stamp set by the payer’s bank. If the confirmation does not arrive in time, the payment is rejected and the payer keeps the money. The scheme uses ISO 20022 messages (pacs.008 for the payment, pacs.002 for the answer). Banks settle through TIPS, the Eurosystem instant settlement service, or through private instant clearing houses.

Why it matters

Under the Instant Payments Regulation, banks in the euro area must be able to receive instant payments (from January 2025) and send them (from October 2025), at a price no higher than a standard credit transfer. Instant payments change daily operations: there are no batches or cut-off times, liquidity must be available on weekends, and fraud and sanctions controls must work in real time. They also support new services, such as account-to-account payments at the point of sale and wallets built on instant rails.

Worked example

Illustrative numbers. On a Sunday at 21:00, a customer pays 750 euro to a car repair shop. The payer’s bank checks the balance, runs verification of payee and fraud scoring, then sends the payment with a time stamp. The shop’s bank receives it after 2 seconds, credits the account and returns a positive status. After 3 seconds both sides see the result. The payer’s bank had placed 50 million euro in its TIPS account on Friday evening. Over the weekend its outgoing instant payments exceed incoming ones by 8 million euro, so it needs at least that amount, plus a buffer, until it can move liquidity from T2 again on Monday.

Who uses it

Payments operations analysts (PAYOPS) monitor rejects and timeouts around the clock. Cash management product managers (PCMPROD) design instant products and limits. Transaction banking sales (PCMSALES) offer instant payments to companies for urgent supplier payments and refunds. Treasury operations analysts (TRESOPS) manage liquidity in instant settlement accounts outside normal hours. Fraud analysts (AML-FRAUD) tune real-time controls, since the payment cannot be stopped once credited. Product owners in banking (PO-BANK) deliver instant payments in apps and corporate portals.

Common confusions

Instant also means irrevocable once completed, so a mistaken or fraudulent payment can only be recovered through a recall that depends on the payee’s bank. The 10 second limit starts when the payer’s bank time-stamps the order; checks such as verification of payee happen before that point. TIPS and SCT Inst are different things: one is a settlement service, the other a scheme rulebook. Finally, the scheme once capped single payments at 100,000 euro; the cap was removed in 2025, and under the Instant Payments Regulation payers can set their own limits instead.

Skills it belongs to

Sources

Updated 31 Oct 2026.