Zeller

aid: zeller
url: https://raw.githubusercontent.com/api-evangelist/zeller/refs/heads/main/apis.yml
name: Zeller
kind: company
description: 'Zeller is a Melbourne-founded Australian payments and business banking company (founded 2020 by former Square
  Australia executives Ben Pfisterer and Dominic Yap) that gives SMEs an integrated stack of card payment acceptance, a transaction
  account, a Mastercard debit card, and financial management tools in one place. As a merchant acquirer it processes in-person
  and online card payments (Visa, Mastercard, eftpos, American Express, JCB, Apple Pay, Google Wallet) across its Zeller Terminal
  hardware, Tap to Pay on mobile, and online checkout, positioning itself against Square and fellow ASX-adjacent acquirer
  Tyro. Zeller reached unicorn status on a 2022 Series B. Its API posture is developer-account-gated: the Zeller Developer
  Suite ships Payments SDKs (React, React Native, Windows .NET, Android, iOS) plus Terminal, Online, and Tap to Pay integration
  APIs, with reference documentation unlocked only after creating a free developer account. The developer portal authenticates
  through an Auth0 (OAuth2 / OpenID Connect) tenant; no OpenAPI specification is published for anonymous download.'
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Payments
- Australia
- Payment Gateway
- Payment Processing
- Acquiring
- Merchant Services
- Point of Sale
- In-Person Payments
- Tap to Pay
- SME
created: '2026-07-24'
modified: '2026-07-24'
specificationVersion: '0.19'
apis:
- aid: zeller:zeller-terminal-api
  name: Zeller Terminal API
  description: Connect point-of-sale software directly to Zeller Terminal hardware to initiate and manage in-person card payments.
    Delivered through the Zeller Payments SDK (React, React Native, Windows .NET, Android, iOS). Reference documentation is
    unlocked with a free Zeller Developer account; no anonymous OpenAPI is published.
  humanURL: https://www.myzeller.com/au/developer-suite
  properties:
  - type: Documentation
    url: https://www.myzeller.com/au/developer-suite
  - type: APIReference
    url: https://developer.myzeller.com/
  - type: SignUp
    url: https://developer.myzeller.com/
- aid: zeller:zeller-online-api
  name: Zeller Online Payments API
  description: Accept payments inside web and mobile apps via Zeller's Online integration. Part of the Zeller Developer Suite;
    access to full API documentation is by request behind a free developer account.
  humanURL: https://www.myzeller.com/au/developer-suite
  properties:
  - type: Documentation
    url: https://www.myzeller.com/au/developer-suite
  - type: APIReference
    url: https://developer.myzeller.com/
  - type: SignUp
    url: https://developer.myzeller.com/
- aid: zeller:zeller-tap-to-pay-api
  name: Zeller Tap to Pay API
  description: Accept contactless card and mobile-wallet payments on a phone with no separate terminal, integrated through
    the Zeller Payments SDK. Documentation is gated behind a free Zeller Developer account.
  humanURL: https://www.myzeller.com/au/developer-suite
  properties:
  - type: Documentation
    url: https://www.myzeller.com/au/developer-suite
  - type: APIReference
    url: https://developer.myzeller.com/
  - type: SignUp
    url: https://developer.myzeller.com/
common:
- type: DomainSecurity
  url: security/zeller-domain-security.yml
- type: Authentication
  url: authentication/zeller-authentication.yml
- type: WellKnown
  url: well-known/zeller-well-known.yml
- type: MCPServer
  url: mcp/zeller-mcp.yml
- type: Packages
  url: packages/zeller-packages.yml
- type: SDKs
  url: packages/zeller-packages.yml
- type: Conformance
  url: conformance/zeller-conformance.yml
- type: Compliance
  url: https://www.myzeller.com/au/security
- type: LLMsTxt
  url: llms/zeller-llms.txt
- type: Website
  url: https://www.myzeller.com/au
- type: DeveloperPortal
  url: https://developer.myzeller.com/
- type: Documentation
  url: https://www.myzeller.com/au/developer-suite
- type: SignUp
  url: https://developer.myzeller.com/
- type: Pricing
  url: https://www.myzeller.com/au/pricing
- type: Blog
  url: https://www.myzeller.com/au/blog
- type: Support
  url: https://www.myzeller.com/au/support
- type: TermsOfService
  url: https://www.myzeller.com/au/terms
- type: PrivacyPolicy
  url: https://www.myzeller.com/au/privacy
- type: GitHubOrganization
  url: https://github.com/myzeller
- type: LinkedIn
  url: https://au.linkedin.com/company/zeller
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com