Usage-Based Billing
Usage-based billing is a pricing and billing model in which customers are charged based on their actual consumption – for example, per transaction, per unit, per hour of operation, or per volume of data.
Billing
Explanation
Usage-based models are often combined with other elements:
• pure usage – charges only for what is consumed,
• hybrid models – a base fee plus usage, often with included volumes and overage charges,
• minimum commitments – a guaranteed minimum spend regardless of actual usage,
• prepaid credits – usage deducted from a prepaid balance.
The billing process requires capturing usage data, rating it according to the customer's price plan, and invoicing it periodically.
Why It Matters
Under ASC 606 and IFRS 15, usage-based fees are typically variable consideration. Depending on the facts, they may be allocated to the period in which usage occurs, or the "right to invoice" practical expedient may apply. Minimum commitments, tiers, and bundles add complexity. In SAP, usage-based billing at scale is typically handled with SAP BRIM and integrated with SAP Revenue Accounting and Reporting (RAR).
Related Terms
Variable Consideration · Rating · Minimum Commitment · Right to Invoice · SAP BRIM · Equipment-as-a-Service
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