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Calculate
Complex Billing Simplified
Simplify your invoicing and billing system with a smart CIS add-on that enhances your existing workflows, efficiently billing customers with complex rate structures, programs, and business models.
Cost-effectively implement any complex rate
Calculated intervals per second
Calculated residential bills per hour
Of bill projections within +/- $0.03
Extend the Life of Your CIS


Bill Complex Rates in Existing Systems
Avoid a costly multi-year CIS implementation that places huge demands on budgets and resources. Streamline and optimize utility customer account management.

Reduce the Chance of Mistakes
Eliminate the need for risky manual billing, such as bills calculated using spreadsheets. These are time-consuming and inaccurate. Instead, use GridX Calculate — your efficient billing add-on.
“CIS systems are highly integrated and complex systems…they are not easy to change when new innovation is needed. If not done correctly, it can have adverse effects for both the utility and the customer.”
Kim Schafer
CEO & Founder, Validos
Precise & Timely Billing


Smart Meter Enabled
Gone are the days of old-fashioned meter reading. Eliminate billing errors by using smart meter data to calculate bills precisely, rather than having to rely on manual processes.

Flexible & Agile
Enable quick and cost-effective implementation of new rates, programs, payment methods, and pilots that are otherwise cost- or time-prohibitive to meet regulatory and stakeholder requirements.
Take a Deeper Dive

How green hydrogen could be the go-to fuel for the energy transition


The push for long duration storage

Preparing the grid for millions more electric cars
Key Features

User-Friendly Interface
Easily view, manage, and report on billing events that occur during the billing process.

Pre-Aggregated Determinants
Accurately and precisely calculate bills based on tariff, contract, rider, option, and tax rules.

Cloud-Based Software
Accelerate implementation with role-based access, and minimal hardware and IT support.
APIs
compareResult
Monthly rate analysis results, including usage breakdown and all attributes and options per scenario.
compareCalculate
Real-time rate analysis calculation with the ability to apply modifiers to simulate behavior changes.