| AD_HOC | Ad-hoc | Ad-hoc Charge amounts for Accounts. |
| BALANCE_CONSUMED | Balance consumed | Balance draw down amount. |
| BALANCE_FEE | Balance fee | Charge amounts for Balances. |
| COMMITMENT_CONSUMED | Prepayment consumed | Prepayment/Commitment draw down amount. |
| COMMITMENT_FEE | Prepayment fee | When m3ter bills the prepayment/commitment, this is the charge, either upfront, recurring, or according to a custom schedule. |
| COUNTER_ADJUSTMENT_CREDIT | Counter adjustment credit | Recurring charges amount based on counter adjustment quantity on Account (credit). |
| COUNTER_ADJUSTMENT_DEBIT | Counter adjustment debit | Recurring charges amount based on counter adjustment quantity on Account (debit). |
| COUNTER_RUNNING_TOTAL_CHARGE | Counter running total charge | Recurring charges amount based on running total counter quantity on Account (debit). |
| CREDIT_MEMO | Credit memo | Referenced or ad hoc credit memo item. |
| DEBIT_MEMO | Debit memo | Referenced or ad hoc debit memo item. |
| MINIMUM_SPEND | Minimum spend | Recurring minimum charge (debit). |
| MINIMUM_SPEND_REFUND | Minimum spend adjustment | Used for cases where minimum spend is charged in advance. If advance minimum spend charge is $1000 per billing period and actual usage consumed charge due in a billing period amounts to $800, then $200 is refunded under this line item type. |
| OVERAGE_SURCHARGE | Overage surcharge | For Prepayments/Commitments when using overage surcharge percentage. |
| OVERAGE_USAGE | Overage usage | For Prepayments/Commitments where “overage pricing” has been configured on the plan. |
| STANDING_CHARGE | Standing charge | A fixed amount charge that is billed on a recurring basis. |
| USAGE | Usage | Metered consumption amount based on usage (debit). |
| USAGE_CREDIT | Usage Credit | Metered consumption amount based on usage (credit). |