← State of Embedded Finance 2026

Westpac

Can Australia's oldest bank modernise its payment and lending infrastructure fast enough to retain SMB and institutional customers against nimble fintech challengers offering embedded finance natively?

Founded1817
HQSydney, New South Wales, Australia
IndustryBank / National
The story

Westpac is Australia's oldest bank, operating for over 200 years as a full-service retail, business, and institutional bank. Over the last decade it has invested heavily in digital transformation — building out API-first payment products (PayWay, QuickStream), open banking infrastructure under Australia's Consumer Data Right framework, and real-time payments via NPP. Its embedded finance angle is primarily as a provider of banking infrastructure to Australian businesses (bank feeds, payment facilitation, invoice finance, super clearing) rather than as a buyer of third-party embedded finance components. The bank competes with non-bank fintechs (Stripe, Square, PayPal) in SMB payments and lending, and is building platform-like capabilities to retain business customers.

Last 12 months
2026-04
2026-05
2026-01
Product timeline
1817
Founded as Bank of New South Wales, Australia's first bank.· banking
1982
Merged with Commercial Bank of Australia to form Westpac Banking Corporation.· banking
2008
Acquired St. George Bank, significantly expanding retail banking footprint.· acquisition
2019
Launched QuickStream payment gateway and PayWay API for merchant payment processing.· banking
2023
Introduced PartPay instalment feature for credit card customers via the Westpac App.· lending
2024
Launched digital Invoice Finance solution in partnership with Dancerace, integrating with Xero.· lending
2026
Expanded payday super real-time processing via QuickSuper using New Payments Platform (NPP) PayIDs.· banking
Regulated entities
National Bank Charter (ADI)
Australia (APRA)
Westpac Banking Corporation ABN 33 007 457 141
AFSL
Australia (ASIC)
Westpac Banking Corporation AFSL 233714
Branch licence
Singapore (MAS)
Westpac Banking Corporation, Singapore Branch
Branch licence
UK (FCA/PRA)
Westpac Banking Corporation, UK Branch
Branch licence
Germany
Westpac Banking Corporation, Germany Branch
The stack
Payments / PSP
PayWay API (self-operated)QuickStream (self-operated)
Banking / BaaS
Westpac Banking Corporation (in-house)
Card issuing
Westpac Banking Corporation (in-house)
Lending
Invoice Finance (up to 85% of invoice value, via Dancerace portal, Xero integration)Structured trade finance — Receivable PurchaseStructured trade finance — Borrowing Base FinancingTrade Payable FinanceSpecialised Inventory FinancePartPay — credit card instalment feature (4 fortnightly instalments)Business term loansBusiness line of credit
Accounting
XeroQuickBooks OnlineMYOBReckonSageSAASUSapphireOneEagle Shared ServicesCLASSBGL Corporate SolutionsSuperConceptsSISS Data ServicesDesktop Super
Accounting gap: none