Commission Analyst – Fixed Term Contractor (6 months)

North Sydney, AustraliaContract2026-09-09 → 2026-11-11

Freelance / independent contractor

Core

Support accurate and timely commission calculations, analysis, and monthly/quarterly payment processing for external Independent Sales Organisation (ISO) partners.

Role type

Commission Analyst (Fixed Term Contractor)

Builds

Commission templates, reconciliation workbooks, and payment support files for ISO partners

Domain

Fintech / Payments / Financial Services

Required skills

Advanced Excel (pivot tables, XLOOKUP/VLOOKUP, SUMIFS, Power Query), data validation, financial analysis, process improvement, audit documentation

Preferred skills

BI or reporting tools, payments operations, financial services, high-volume transaction environments

Technologies

Excel, Power Query

Responsibilities

Prepare and maintain Excel-based commission templates and reconciliation workbooks; validate source data, formulas, and final outputs for ISO partner commissions; support accurate and timely commission payments; investigate queries and resolve discrepancies with stakeholders; maintain documentation for audit readiness; support process improvements and automation initiatives

Seniority

Mid-level, hands-on IC

About Fiserv

Fiserv is looking for an experienced Product Manager Advisor II – Open Banking, whose primary responsibility will be executing on the go-to-market of digital integrations with an Open API platform, API/APP marketplace and developer portal ecosystems to co-innovate with Fintechs, Financial institutions, prospects and key internal stakeholders to create value for our clients. This role is a hybrid between digital integrations platforms, marketplace technology, open APIs, Agentic AI and product. You will be part of a team working at the intersection of traditional finance and the disruptive world