UBS

aid: ubs
url: https://raw.githubusercontent.com/api-evangelist/ubs/refs/heads/main/apis.yml
name: UBS
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Financial
- Banks
- Wealth Management
- Investment Banking
- Open Banking
description: A Swiss multinational investment bank and financial services company and the world's largest wealth manager.
  UBS exposes a multi-ecosystem developer platform at developer.ubs.com covering retail banking, mortgages, QR billing, EU
  PSD2 open banking, Swiss TWINT payments, corporate bLink connectivity, and the enterprise UBS Partner / KeyPort offering.
created: '2026-05-05'
modified: '2026-05-16'
specificationVersion: '0.19'
apis:
- aid: ubs:psd2
  name: UBS PSD2 API
  tags:
  - Open Banking
  - PSD2
  - Payments
  - Account Information
  - EU Regulation
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.ubs.com/
  properties:
  - url: https://developer.ubs.com/
    type: Documentation
  - url: https://developer.ubs.com/get-started
    type: GettingStarted
  description: UBS's EU PSD2-compliant open banking API set covering Account Information Services (AIS), Payment Initiation
    Services (PIS), and Confirmation of Funds (CoF). Used by licensed third-party providers to access UBS account information
    and initiate payments on behalf of consenting UBS customers under the EU Revised Payment Services Directive.
- aid: ubs:key4-mortgages
  name: UBS key4 Mortgages API
  tags:
  - Mortgages
  - Lending
  - Real Estate
  - Switzerland
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.ubs.com/
  properties:
  - url: https://developer.ubs.com/
    type: Documentation
  description: The UBS key4 mortgages API lets property platforms and brokers embed Swiss mortgage origination, affordability
    checks, and indicative financing into their own customer journeys. Reference integration with Homegate.ch enables property
    buyers to evaluate financing options without manual data entry.
- aid: ubs:qr-portal
  name: UBS QR Portal API
  tags:
  - QR Bills
  - Payments
  - Invoicing
  - Switzerland
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.ubs.com/
  properties:
  - url: https://developer.ubs.com/
    type: Documentation
  description: A free programmatic QR-bill creation service supporting the Swiss QR payment standard. Returns QR bills in
    multiple output formats for invoicing and accounts-receivable use cases.
- aid: ubs:twint
  name: UBS TWINT API
  tags:
  - Payments
  - Mobile Payments
  - TWINT
  - Switzerland
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.ubs.com/
  properties:
  - url: https://developer.ubs.com/
    type: Documentation
  description: UBS integration with TWINT, the Swiss mobile payment scheme, exposing merchant and consumer payment flows for
    in-app and point-of-sale checkout.
- aid: ubs:blink
  name: UBS bLink API
  tags:
  - Corporate Banking
  - Open Banking
  - Payments
  - Cash Management
  - Switzerland
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.ubs.com/
  properties:
  - url: https://developer.ubs.com/
    type: Documentation
  description: bLink is the open banking platform for UBS corporate clients, exposing account information, transaction history,
    and payment submission so ERPs, accounting software, and treasury management systems can connect directly to UBS corporate
    accounts.
- aid: ubs:partner-keyport
  name: UBS Partner / KeyPort API
  tags:
  - White Label Banking
  - Wealth Management
  - Custody
  - Banking as a Service
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.ubs.com/
  properties:
  - url: https://developer.ubs.com/
    type: Documentation
  description: UBS Partner and KeyPort form the enterprise integration surface used by partner banks, external asset managers
    (EAMs), and corporate clients to embed UBS wealth-management, custody, and banking capabilities into their own systems.
- aid: ubs:banking-ecosystem
  name: UBS Banking Ecosystem API
  tags:
  - Banking
  - Accounts
  - Payments
  - Finance
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.ubs.com/
  properties:
  - url: https://developer.ubs.com/
    type: Documentation
  description: The umbrella UBS Banking Ecosystem exposes APIs around the broader retail and private banking surface, covering
    account, transaction, and product-data services beyond the dedicated mortgage, QR, PSD2, TWINT, bLink, and Partner/KeyPort
    ecosystems.
common:
- type: GitHubOrganization
  url: https://github.com/UBS-AG
- type: LinkedIn
  url: https://www.linkedin.com/company/ubs
- type: Website
  url: https://www.ubs.com/
- type: Portal
  url: https://developer.ubs.com/
- type: Documentation
  url: https://developer.ubs.com/
- type: GettingStarted
  url: https://developer.ubs.com/get-started
- type: Blog
  url: https://developer.ubs.com/blog
- type: Support
  url: https://developer.ubs.com/support
- type: Features
  data:
  - name: Multi-Ecosystem Developer Platform
    description: Seven distinct API ecosystems on developer.ubs.com covering retail banking, mortgages, QR bills, PSD2 open
      banking, TWINT, corporate bLink, and Partner/KeyPort
  - name: PSD2 Compliance
    description: EU PSD2-compliant Account Information, Payment Initiation, and Confirmation of Funds services for licensed
      third-party providers
  - name: Swiss QR-Bill Generation
    description: Free programmatic creation of Swiss QR bills in multiple output formats
  - name: Embedded Mortgage Origination
    description: key4 mortgage APIs allow property platforms to embed Swiss home financing journeys
  - name: Corporate ERP Connectivity
    description: bLink connects ERPs and treasury systems directly to UBS corporate accounts
  - name: TWINT Mobile Payments
    description: Swiss mobile payment integration for merchants and consumers
- type: UseCases
  data:
  - name: Open Banking Aggregation
    description: Third-party providers aggregate UBS account data into personal finance and wealth aggregation apps under
      PSD2
  - name: Embedded Mortgages on Property Portals
    description: Property listing sites embed key4 mortgage affordability checks and pre-qualification
  - name: Invoicing Automation
    description: Accounting and invoicing platforms generate compliant Swiss QR bills via the QR Portal API
  - name: Corporate Cash Management
    description: Treasury systems consume bLink to view balances and initiate corporate payments
  - name: White-Label Wealth Management
    description: Partner banks and EAMs use UBS Partner / KeyPort to offer UBS-backed services under their own brand
- type: Integrations
  data:
  - name: Homegate.ch
    description: Reference property-portal integration of the key4 mortgages API
  - name: ERP and Accounting Systems
    description: bLink connects to SAP, Abacus, Bexio, and similar Swiss ERP/accounting stacks
  - name: TWINT Acceptance
    description: Integrations with the TWINT mobile payment scheme for Swiss merchants