PaymentsPlus
An all-in-one platform for managing payables in bulk.
One platform, multiple ways to integrate
PaymentsPlus is Westpac's enterprise-grade payables platform bringing domestic, international, and real-time payment rails into one secure workflow - with flexible file and API connectivity, built-in controls, and end-to-end tracking.
Benefits for your business
One platform for all payables
Flexibility to transition at your own pace
Improved visibility and governance
Reduced operational effort
Westpac Verify with Confirmation of Payee for safer payments
How PaymentsPlus works
Benefits for your payees
Faster access to funds where required
Clear remittance information
Reduced payment errors and delays
Consistent payment experience
Technical benefits for your organisation
Built for enterprise integration and scale
PaymentsPlus is designed to integrate seamlessly into complex technology environments.
Integration options include:
- Portal-based upload and live transaction monitoring.
- Host-to-host/SFTP connectivity for batch payment processing.
- API for direct system integrations.
- Support for ISO 20022 messaging, enabling richer payment data and future-ready capabilities - or a readable CSV format for ease of integration
Next steps for your business
- Explore PaymentsPlus documentation
- Access the sandbox environment
- Talk to a Westpac Representative about integrating PaymentsPlus into your payables strategy
Find the right solution fast
Frequently asked questions
PaymentsPlus supports a range of payment types including Direct Entry (EFT) RTGS, BPAY, international payments (Overseas Telegraphic Transfer), and Bulk® Osko - allowing you to process multiple payment types through one payables platform.
PaymentsPlus enables a gradual transition to real-time payments, helping organisations modernise payables while continuing to support existing payment processes. For example, if you process payments via a file, you can submit both Direct Entry and Osko® payments through the same file. You could also use Osko® Flex for an automatic fallback to Direct Entry for accounts that are not NPP-reachable.
PaymentsPlus includes Westpac Verify with Confirmation of Payee (CoP) to help confirm payee account details, reducing the risk of misdirected payments. Verification can be completed as a single lookup in the PaymentsPlus portal or via API. For bulk-use cases, you can submit payee details via file upload through iLink (SFTP), or integrate via API to support automated checks within your existing payables workflow.
Things you should know
Osko® and BPAY® are registered trademarks of BPAY Pty Ltd ABN 69 079 137 518.