Zepto
Zepto is a Gold Coast, Australia based account-to-account (A2A) payments company that gives merchants and platforms programmable, real-time access to Australia's core money-movement rails. Its unified REST API moves money over the New Payments Platform (NPP) for instant account-to-account payments, PayTo for mandated real-time debits, PayID addressing, BECS Direct Entry (direct debit and direct credit), and stored-value float accounts, with real-time messaging, settlement and reconciliation. Zepto is the first non-authorised-deposit-taking institution (non-ADI) approved to connect directly to the NPP as a "Connected Institution" for PayTo, positioning it as an infrastructure-grade money-movement provider rather than a card acquirer. Its API posture is genuinely developer-first and API-native: a public ReadMe developer portal, a full sandbox, idempotent asynchronous payment flows, webhook notifications, and seven downloadable OpenAPI specifications covering the core payments API, PayTo, Confirmation of Payee (Validate), disputes, clients, merchant reports and notifications.
Zepto publishes 22 APIs on the APIs.io network, including Agreement modification API, Agreements API, Alias Resolution API, and 19 more. Tagged areas include Payments, Australia, Real-Time Payments, Account-to-Account, and New Payments Platform.
The Zepto catalog on APIs.io includes 1 event-driven AsyncAPI specification.
Zepto’s developer surface includes authentication, documentation, API reference, getting-started guide, changelog, engineering blog, sandbox, and 34 more developer resources.
What this lets a business do 2
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
APIs 22
Individual APIs this provider publishes, each with its own machine-readable definition.
Zepto Agreement modification API
Modify existing agreements
Zepto Agreements API
Create and query agreements
Zepto Alias Resolution API
Resolve the display name associated with a PayID alias
Zepto Bank Accounts API
Your currently linked up bank accounts.
Zepto Clients API
The Zepto Clients API allows registration of clients who indirectly use the Zepto platform via your Zepto integration.
Zepto Contacts API
Your Contacts form an address book of parties with whom you can interact. In order to initiate any type of transaction you must first have the party in your Contact list.
Zepto Contacts (Receivable) API
The Contacts (Receivable) API from Zepto — 4 operation(s) for contacts (receivable).
Zepto CoP Account Validations API
The CoP Account Validations API from Zepto — 1 operation(s) for cop account validations.
Zepto Disputes (Beta) API
The Zepto Disputes API is for managing disputes. Access to this API is limited. Please contact Zepto for more information.
Zepto Float Accounts API
Webhooks relating to out of band activity on float bank accounts
Zepto Payment Requests API
A Payment Request (PR) is used to collect funds, via direct debit, from one of your Contacts (as long as there is an accepted Agreement in place).
Zepto Payments API
Make payments using an existing agreement
Zepto Payouts API
This endpoint gives you some control over a transaction: * After it has been created; and * Before it has been submitted to the banks.
Zepto PayTo Settlement API
The PayTo Settlement API from Zepto — 1 operation(s) for payto settlement.
Zepto Ping API
Test your connectivity and authentication.
Zepto Refunds API
Refunds can be issued for any successfully completed Payment Request transaction. This includes: 1. Payment Requests for direct debit payments **(Collections)**: 2. Payment Requ...
Zepto Refunds (Beta) API
Refund existing settled PayTo Payments ## Beta Release We're excited to announce that this feature is now in beta! While we'll aim to minimize breaking changes, some adjustments...
Zepto Sandbox Only API
Special testing endpoints that only exist in the sandbox environment.
Zepto Transactions API
By default, the transactions endpoint provides a detailed look at all past, current and future debits & credits related to your account.
Zepto Transfers API
This endpoint lets you Transfer funds between any bank & float accounts registered under your Zepto account: 1. **From**: Bank Account **To**: Float Account: * Topping up a floa...
Zepto Users API
All about the currently authenticated user.
Zepto Webhooks API
The Webhooks API from Zepto — 4 operation(s) for webhooks.
Scroll for all 22
Postman Collections 7
Ready-to-run Postman collections for exercising this provider's APIs.
Zepto Clients API (Alpha)
POSTMANZepto Investigations API
POSTMANZepto Merchant Reports API
POSTMANNotifications
POSTMANZepto PayTo API
POSTMANZepto API
POSTMANScroll for all 7
Open Collections 7
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Zepto Clients API (Alpha)
OPEN COLLECTIONZepto Investigations API
OPEN COLLECTIONZepto Merchant Reports API
OPEN COLLECTIONNotifications
OPEN COLLECTIONZepto PayTo API
OPEN COLLECTIONZepto Validate API (Confirmation of Payee)
OPEN COLLECTIONZepto API
OPEN COLLECTIONScroll for all 7
Event Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Security Posture 4
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Zepto Payments Trust Center
PCI DSS Level 1 (v4.0), ISO/IEC 27001, ASAE 3150 (independently certified by RSM Australia), CIS Benchmark Level 2, ISO 9362 (registered SWIFT BIC SPPYAU22)
SECURITYScopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll for all 7
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 8
Authentication, authorization, and security posture
Scroll for all 8
Operate 4
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Work with this as data
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