pay.com.au Tech Stack

Australian business payments platform with integrated rewards program

Financial Services Melbourne 51–200 employees Founded 2019 Privately Held

pay.com.au operates a payments platform for Australian businesses, enabling payroll, superannuation, and tax payments with linked credit cards and bank accounts while earning rewards points. The tech stack—React, Node.js, PostgreSQL, Salesforce, and AWS—reflects a full-stack fintech operation, with heavy investment in fraud detection and risk decisioning systems. Current hiring skews toward engineering and product roles, signaling focus on platform scaling and feature velocity rather than sales expansion.

Tech Stack 27 technologies

Core StackTableau TypeScript React Node.js GraphQL PostgreSQL MongoDB Docker AWS Terraform Jest Playwright Salesforce React Native JavaScript Redux GitHub Actions SABRE SQL Excel REST Zustand iOS Android Git Bitrise Buildkite

What pay.com.au Is Building

◆Challenges

Reducing travel costs
Scaling reporting processes
Improving data maturity
Reducing friction in user experience
Increasing user engagement
Optimising the platform experience
Streamlining procedures
Compliance with regulatory requirements
Reconciliation of funds
Scaling salesforce platform

▲Active Projects

Paytravel reward points travel booking platform
Salesforce platform architecture across clouds
Fraud detection platform
Risk decisioning system

Hiring Activity

Steady15 roles · 6 in 30d

Department

Engineering

Ops

Product

Data

Legal

Sales

Support

Seniority

Mid

Lead

Senior

Junior

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About pay.com.au

pay.com.au is a Melbourne-based fintech company founded in 2019 that processes everyday business payments (payroll, superannuation, BAS, supplier invoices) through a unified platform. Revenue is generated through payments processing; customers earn rewards points on every transaction that can be redeemed for travel, luxury goods, or transferred to airline partners. The company serves sole traders to CEOs across Australia. Active projects include a travel-booking rewards redemption platform, fraud detection and risk decisioning systems, and Salesforce architecture optimization—indicating rapid operational scaling and increasing compliance complexity.

HeadquartersMelbourne

Company Size51–200 employees

Founded2019

Hiring MarketsAustralia

Frequently Asked Questions

What tech stack does pay.com.au use?

Frontend: React, React Native, TypeScript, Redux, Zustand. Backend: Node.js, GraphQL, PostgreSQL, MongoDB. Infrastructure: AWS, Docker, Terraform. Testing: Jest, Playwright. CI/CD: GitHub Actions, Bitrise, Buildkite. CRM: Salesforce. Analytics: Tableau.