Pay by Bank

pmt_pay_by_bank_app

Pay by Bank is Mastercard’s bank-account checkout proposition in the UK. A shopper approves an eligible purchase through a participating banking app, connecting merchant payment requests with bank authentication and account funding rather than requiring entry of card credentials.

Use cases:
Initiation:
Users
6.3M
Markets
1
TPV
$6.9B
Transactions
29M

Estimated Monthly Usage, Aurato Research, October 2026

Historical trends

Capabilities

Initiation & Authentication
Funding & Requirements
Processing & Settlement
Transaction Management
Refunds & Disputes
Additional native capabilities

Markets

Estimated Monthly Usage, Aurato Research, October 2026

PSPs

Schemes

Compliance

Standards