EPI Wero · SEPA Instant · ISO 20022

Wero payment flows, end‑to‑end.

Two swimlane walkthroughs of the European Payments Initiative Wero scheme — a payer-side outgoing flow and a payee-side incoming flow — across the App, the PSP / Wero hub and the Bank, with fraud screening, SCA, instant settlement, accounting and reconciliation.

Three swimlanes

The same actors carry both flows — only direction and responsibilities change.

User experience · TPP · Wero SDK
App / Merchant

Initiates payments, builds RTPs, captures consent and SCA, and surfaces final status to the user.

Scheme · alias directory · routing
EPI Wero Hub / PSP

Resolves aliases, performs CoP, routes interbank messages and fans out webhooks. Owns reconciliation.

Core banking · ledger · screening
Bank (ASPSP)

Runs AML and sanctions, settles on TIPS / RT1, posts the ledger entries and emits camt notifications.