Insights
The OptiRate Blog
Expert insights on electricity costs, tariff optimisation, billing errors, and energy management for South African businesses.
Utility Bill Auditing
20 May 2026
Our Bills Look Fine: The Most Expensive Assumption SA Finance Managers Make
The businesses most at risk of overpaying on utilities aren't the ones with obviously wrong bills. They're the ones with bills that look fine. Here's why that …
OptiRate
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Utility Bill Auditing
23 Mar 2026
What Happens During an OptiRate Utility Account Audit — And Why It Pays for Itself
Considering an OptiRate utility account audit? Here's exactly what the process looks like, what you receive, and how the commercial model works. No surprises.
OptiRate
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