PayID

PayID is an Australian payment addressing service that allows an eligible bank account to be identified by an easy-to-remember detail, such as a mobile number, email address, Australian Business Number (ABN) or Organisation Identifier. A payer can enter that PayID through participating online banking and check the associated recipient name before authorising a payment, rather than entering a BSB and account number.^[1][2]

Purpose and development

PayID was introduced as part of the development of Australia’s fast-payment capabilities. The New Payments Platform (NPP), which launched publicly in February 2018, is the underlying infrastructure for fast, simply addressed payments between participating financial institutions. The Reserve Bank of Australia describes the NPP as an open-access platform designed to support near-real-time funds availability, 24 hours a day, and richer payment information.^[3]

The NPP was developed through collaboration among participants in the payments industry. The Reserve Bank had identified strategic objectives that included faster payments, more complete remittance information, simpler payment addressing and the ability to make payments outside normal business hours. The Bank also developed the Fast Settlement Service, which supports settlement of NPP transactions between financial institutions on a 24/7 basis.^[3][4]

PayID is an addressing service operating in this wider platform environment. It should not be confused with the underlying payment infrastructure or with every service available through it. For example, the NPP carries payment messages, while PayID provides an alternative way of identifying a recipient. Osko is a payment service through which payments to PayIDs are commonly sent; AP+ says those payments are typically processed in under a minute, although financial institutions may hold some payments for additional security checks.^[2]

How PayID works

A customer registers an eligible identifier through their financial institution’s online banking service and links it to an eligible account. A payer enters that identifier in the relevant payment function of their own online banking. The payment process displays the name associated with the PayID before the payer confirms the transfer. The payer can use that displayed name as a check that the intended recipient has been identified.^[1][2]

PayID does not require a separate consumer app or a separate PayID account. Registration and payments are managed through participating financial institutions’ banking channels. AP+ describes PayID as being available through the online banking services of more than 100 financial institutions; availability and the identifier types supported can depend on the institution.^[1][5]

For consumers, common PayID types include mobile numbers and email addresses. Businesses and organisations may be able to use an ABN or Organisation Identifier. Some businesses also issue unique email PayIDs for customers to use when making payments, which are entered like other PayIDs.^[1][2]

A PayID can be managed through the financial institution that registered it. AP+ says users may be able to register multiple PayIDs, link them to different accounts, or move a PayID between accounts or institutions. The specific options depend on the institution and the eligible account. Users should follow their institution’s process when setting up, changing or closing a PayID.^[2]

PayID and payment details

A traditional Australian account transfer generally requires the recipient’s BSB and account number. PayID substitutes a registered identifier for those details at the payment-addressing stage. The account remains the destination for the transfer; the PayID is a way to look up or address that destination. AP+ explains that a payer can use a PayID instead of entering the recipient’s BSB and account number.^[2]

The name displayed during a PayID payment is intended to help the payer check the recipient before sending. It does not guarantee that a payment is legitimate or that the person requesting it is trustworthy. A scammer may ask a victim to pay an account controlled by the scammer, and the displayed name could correctly identify that account while still being different from the name the victim expected. For this reason, AP+ advises payers to stop and check that they are paying the right person or business before confirming.^[1]

PayID is distinct from Confirmation of Payee. PayID lets a payer address a payment using an identifier linked to an account and see the name associated with that PayID. Confirmation of Payee checks account-name, BSB and account-number details entered by a payer against information held by the recipient’s bank and returns a match outcome. The services relate to payment verification in different ways and should not be treated as interchangeable.^[2]

Uses by consumers and businesses

Consumers can use PayID to receive payments without sharing their BSB and account number with each payer. A mobile number or email address may be convenient for transfers between individuals, provided it is registered and supported by the relevant institution. The payer still needs to enter the details accurately and review the displayed recipient name before authorising the transfer.^[1][2]

Small businesses and sole traders may be able to register a business identifier, such as an ABN, or use a mobile number or email address. A business may use PayID to receive customer payments through its banking arrangements. AP+ also describes business and organisational use of unique email PayIDs, including as a receivables option that can help associate incoming payments with customers or transactions.^[2]

Whether PayID is suitable for a particular business workflow depends on the institution’s functionality and the business’s payment and reconciliation needs. PayID provides an addressing option; it does not by itself replace the business’s accounting, invoicing, fraud-control or reconciliation processes.^[2]

Speed and availability

PayID payments are made through online banking at participating institutions. AP+ states that payments to a PayID are typically sent in under a minute through Osko, including between different financial institutions, but notes that some payments may be delayed for security checks.^[2] This timing is not a guarantee that every payment will arrive immediately. Processing can depend on the institutions involved, the payment’s security review and the services available for the payer’s and recipient’s accounts.

The NPP was designed to support payments outside ordinary banking hours, including weekends and public holidays. The Reserve Bank describes it as operating on a 24/7 basis, with near-real-time funds availability for recipients.^[3] The actual experience of a particular customer also depends on their financial institution’s participation and implementation.^[1][3]

Safety and limitations

PayID is a payment convenience and an aid to checking recipient details; it is not a guarantee against fraud, mistaken payments or scams. The displayed name gives the payer information to review but cannot establish why a payment is being requested. Before sending money, users should independently verify payment requests, particularly if account details have recently changed or the request is unexpected.^[1]

AP+ warns that PayID will not contact users directly by email or text message, ask them to send money to receive money, or ask them to upgrade an account. Messages making such requests should not be treated as genuine PayID communications.^[1] If a user suspects a scam or believes they have paid the wrong recipient, AP+ advises contacting their financial institution.^[1]

A PayID’s usefulness depends on correct registration and maintenance of the identifier-account association. For example, a mobile number or email address may change hands over time. Users should update or deregister PayIDs when their contact details or banking arrangements change, following their financial institution’s procedures. A payer should not assume that an identifier still belongs to the same person merely because it was used successfully in the past.

Administration and governance

Australian Payments Plus (AP+) provides PayID as part of its suite of Australian payment services. PayID is accessed by customers through participating financial institutions, which handle customer registration and payment journeys. The NPP itself is governed through industry arrangements, while the Reserve Bank has roles relating to payment-system policy and operates the Fast Settlement Service used for NPP settlement.^[3][5]

The Reserve Bank’s description of the NPP emphasises the distinction between the core infrastructure and overlay services developed to offer particular payment functions to end users.^[3] PayID is one example of a service that uses the NPP environment to make payment addressing simpler. This structure allows the underlying platform and customer-facing services to have different functions: the NPP supports the movement and settlement of payment messages, while PayID helps identify the intended destination using a registered alias.^[3]

Related services

PayID forms part of Australia’s broader electronic payments landscape alongside bank transfers, card payments and services such as BPAY. Its particular function is to let users address eligible payments using a registered identifier. It is not a card network, a deposit account, a credit product or a stand-alone transfer app. Its operation depends on participating institutions and the payment infrastructure supporting the transaction.^[1][3]

In practical terms, PayID changes how a payer specifies a recipient, not the fundamental need to confirm that the payment is intended and correctly directed. Users can reduce some data-entry errors by checking the displayed name and can avoid manually entering a BSB and account number, but they remain responsible for reviewing the payment details and responding cautiously to unexpected requests.^[1][2]