Product Overview

Summary: This Cash Handling and Billing Processes Standard Operating Procedure sets out a clear, step‑by‑step framework for managing payments, balancing tills, and issuing invoices in a consistent, auditable way. Designed for Australian businesses, it reduces the risk of errors and fraud, supports compliance with financial and privacy obligations, and delivers a smoother experience for both staff and customers.

Cash handling and billing are high‑risk, high‑visibility processes that directly affect your cash flow, customer trust, and audit readiness. In many Australian organisations, these tasks are performed by multiple staff across different locations and shifts, which can lead to inconsistent practices, missing documentation, and difficulties reconciling daily takings. This Standard Operating Procedure establishes a single, authoritative way of accepting payments, balancing tills, processing refunds, issuing invoices, and managing end‑of‑day banking so that everyone follows the same, clearly documented steps.

Developed with Australian business conditions and regulatory expectations in mind, this SOP helps you tighten internal controls around cash and electronic payments, minimise opportunities for fraud or theft, and reduce billing disputes. It defines who can do what, how transactions must be documented, and how exceptions are to be handled, ensuring a clean audit trail that stands up to scrutiny from management, external auditors, or regulators. By implementing this procedure, your organisation can improve accuracy, reduce write‑offs, and give staff the confidence to manage customer payments professionally, whether they are working in a small retail outlet, a busy clinic, or a multi‑site service business.

Key Benefits

• Standardise cash handling and billing practices across sites, shifts, and teams.
• Reduce transaction errors, lost takings, and manual rework through clear, repeatable steps.
• Strengthen internal controls to deter fraud, theft, and unauthorised discounts or refunds.
• Improve reconciliation and reporting accuracy for daily takings, EFTPOS, and online payments.
• Support compliance with Australian financial, taxation, and privacy obligations through robust documentation and record‑keeping.

Who is this for?

• Business Owners
• Finance Managers
• Accounts Receivable Officers
• Retail Managers
• Front Desk Administrators
• Practice Managers (Medical, Allied Health, Professional Services)
• Hospitality Venue Managers
• School and Education Administrators
• Not‑for‑Profit Finance and Operations Managers
• Internal Auditors

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Key Terms
• 3.0 Roles and Responsibilities
• 4.0 Required Systems, Tools and Documentation
• 5.0 Cash Float Setup and Security Requirements
• 6.0 Accepting Payments (Cash, EFTPOS, Online and Other Methods)
• 7.0 Issuing Receipts and Tax Invoices
• 8.0 Billing and Invoicing Process (Creation, Approval and Dispatch)
• 9.0 Handling Discounts, Voids, Refunds and Credit Notes
• 10.0 End‑of‑Shift and End‑of‑Day Reconciliation Procedures
• 11.0 Banking of Takings and Cash Transport Requirements
• 12.0 Management of Discrepancies, Errors and Suspected Fraud
• 13.0 Record‑Keeping, Data Security and Privacy Requirements
• 14.0 Exception Handling and Escalation Pathways
• 15.0 Training, Competency and Authorisation Levels
• 16.0 Audit, Review and Continuous Improvement

Legislation & References

• Australian Privacy Act 1988 (Cth) and Australian Privacy Principles (APPs) – for handling customer payment and billing information
• A New Tax System (Goods and Services Tax) Act 1999 (Cth) – for GST‑compliant invoicing and record‑keeping
• Income Tax Assessment Acts 1936 & 1997 (Cth) – for financial record retention requirements
• Fair Work Act 2009 (Cth) – for appropriate handling of payroll‑related cash where relevant
• AS ISO 31000:2018 Risk management – Guidelines – for identifying and managing financial and fraud risks
• AS ISO 9001:2016 Quality management systems – Requirements – for controlled financial and billing processes
• Reserve Bank of Australia and card scheme rules – for card payment acceptance and chargeback handling (contextual guidance)