# customer-usage-by-charging-unit-type-summaries

Usage quantities and cost grouped by charging unit (DURATION/MB/ONE_OFF)

## Check if customer usage by charging unit type information exists

 - [HEAD /customer-usage-by-charging-unit-type-summaries](https://docs.elevatebilling.com/openapi/prod/billing-rest-customer/customer-usage-by-charging-unit-type-summaries/checkcustomerusagebychargingunittypesummaries.md): Count usage quantities grouped by charging unit type

## Returns customer usage by charging unit type summary information

 - [GET /customer-usage-by-charging-unit-type-summaries](https://docs.elevatebilling.com/openapi/prod/billing-rest-customer/customer-usage-by-charging-unit-type-summaries/getcustomerusagebychargingunittypesummaries.md): Returns usage quantities grouped by charging unit type