# 2. UK rules › 2.7 Confirmation of Payee (CoP) (1)

Checks 1 to 3 of 3, each with its evidence

## What you can do here

- **Verify 1: What it is: a name-checking service run by…**: Verify: What it is: a name-checking service run by Pay.UK. It checks the acco…
- **Verify 2: Who can join: account-holding payment firms…**: Verify: Who can join: account-holding payment firms reachable by sort code an…
- **Verify 3: Status: the PSR mandated its expansion in 2…**: Verify: Status: the PSR mandated its expansion in 2024 (source, accessed 2026…
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- **Open Meet the research: 2.7 Confirmation of P**