Committed order line item volume and subscription volume

Reference actions within Zuora Billing that impact usage if customer is contracted for Order Line Item (OLI) volume and Subscription volume models.

Zuora Billing - OLI volume

Charge types that contribute to this calculation are:

Here’s how the associated OLI and Invoice Standalone Invoice Items behave based on the following document type actions:


Action	Contributes volume	Reduces volume
Invoice Posted
Invoice Unposted
Credit Memo Applied toward an Invoice or Debit Memo
Credit Memo Unapplied from Invoice or Debit Memo
Debit Memo Posted
Debit Memo Unposted


Month	Invoice	Credit Memo	Debit Memo	Totals
March	Posted: $575,000 Unposted: -$10,500	Applied toward Invoice: -$5,100	Posted: $100,000	March Total: $613,500 Running Total: $613,500
April	Posted: $830,300 Unposted: -$25,400	Applied toward Invoice: -$30,100	Posted: $260,000	April Total: $1,034,800 Running Total: $1,648,300
May	Posted: $636,900 Unposted: -$32,000	Applied toward Invoice: -$174,600	Posted: $120,000	May Total: $550,300 Running Total: $2,198,600

Charge types that contribute to this calculation are:


Action	Contributes volume	Reduces volume
Invoice Posted
Invoice Unposted
Credit Memo Applied toward an Invoice or Debit Memo
Credit Memo Unapplied from Invoice or Debit Memo
Debit Memo Posted
Debit Memo Unposted


Month	Invoice	Credit Memo	Debit Memo	Totals
March	Posted: $87,500 Unposted: -$12,225	Applied toward Invoice: -$5,400	Posted: $10,000	March Total: $79,875 Running Total: $79,875
April	Posted: $100,300 Unposted: -$4,200	Applied toward Invoice: -$11,000	Posted: $26,000	April Total: $111,100 Running Total: $190,975
May	Posted: $125,700 Unposted: -$2,200	Applied toward Invoice: -$16,000 Unapplied toward Invoice: $2,500	Posted: $17,000 Unposted -$5,000	May Total: $122,000 Running Total: $312,975