v1
latestOpenAPI 3.0.02026-07-2475182625.5 KBSubscriptions
Generate co-term group estimate
Calculates proration, tax, and next charge amounts for a co-term group without executing the changes.
post/subscriptions/coterm/{cotermGroupId}/estimate
Path parameters
cotermGroupIdstring required
Example:X_yZ1a2Bc3De4Fg5Hi6JkL
Unique identifier for the co-term group.
Response
OK
Example response
{
"action": "subscriptions.coterm.estimate",
"result": "success",
"coTermGroupId": "X_yZ1a2Bc3De4Fg5Hi6JkL",
"account": "Mn7Op8Qr9St0Uv1Wx2Yz3A",
"currency": "USD",
"UTC": "UTC",
"periodStartDate": 1770076800000,
"periodStartDateDisplay": "2/3/26",
"periodStartDateDisplayISO8601": "2026-02-03",
"periodEndDate": 1772409600000,
"periodEndDateDisplay": "3/2/26",
"periodEndDateDisplayISO8601": "2026-03-02",
"subscriptions": [
{
"subscription": "Ab1C-DeFgH-iJ2K3l4MmNo",
"currency": "USD",
"timezone": "UTC",
"periodStartDate": 1769990400000,
"periodStartDateDisplay": "2/2/26",
"periodStartDateDisplayISO8601": "2026-02-02",
"periodEndDate": 1772323200000,
"periodEndDateDisplay": "3/1/26",
"periodEndDateDisplayISO8601": "2026-03-01",
"remainingPeriods": -1,
"nextChargeDate": 1772496000000,
"nextChargeDateDisplay": "3/3/26",
"nextChargeDateDisplayISO8601": "2026-03-03",
"isProratable": true,
"prorationStatus": "Available",
"currentPlan": {
"display": "Furious Falcon Analytics",
"product": "furious-falcon-analytics",
"billingFrequency": "1 month",
"price": 100,
"priceDisplay": "$100.00",
"discountDisplay": "$0.00",
"quantity": 1,
"subtotal": 100,
"subtotalDisplay": "$100.00",
"tax": 8,
"taxDisplay": "$8.00",
"total": 108,
"totalDisplay": "$108.00",
"taxPercent": 8,
"taxPercentDisplay": "8%",
"periodStartDate": 1769990400000,
"periodStartDateDisplay": "2/2/26",
"periodStartDateDisplayISO8601": "2026-02-02",
"periodEndDate": 1769990400000,
"periodEndDateDisplay": "2/2/26",
"periodEndDateDisplayISO8601": "2026-02-02",
"prorationRemainingDays": 28,
"prorationTotalDays": 28,
"proratedItemCharge": 103.57,
"proratedItemChargeDisplay": "$103.57",
"proratedItemCredit": 100,
"proratedItemCreditDisplay": "$100.00",
"proratedItemSubtotal": 3.57,
"proratedItemSubtotalDisplay": "$3.57",
"proratedItemTax": 0.28,
"proratedItemTaxDisplay": "$0.28",
"proratedItemTotal": 3.85,
"proratedItemTotalDisplay": "$3.85",
"addons": [
{
"display": "Addon Name",
"product": "addon-product-path",
"priceDisplay": "$5.00",
"proratedItemChargeDisplay": "$2.50"
}
],
"subscriptionSubtotal": 100,
"subscriptionSubtotalDisplay": "$100.00",
"subscriptionTax": 8,
"subscriptionTaxDisplay": "$8.00",
"subscriptionTotal": 108,
"subscriptionTotalDisplay": "$108.00",
"subscriptionProratedCredit": 100,
"subscriptionProratedCreditDisplay": "$100.00",
"subscriptionProratedCharge": 103.57,
"subscriptionProratedChargeDisplay": "$103.57"
},
"proposedPlan": {
"display": "Furious Falcon Analytics",
"product": "furious-falcon-analytics",
"billingFrequency": "1 month",
"price": 100,
"priceDisplay": "$100.00",
"discountDisplay": "$0.00",
"quantity": 1,
"subtotal": 100,
"subtotalDisplay": "$100.00",
"tax": 8,
"taxDisplay": "$8.00",
"total": 108,
"totalDisplay": "$108.00",
"taxPercent": 8,
"taxPercentDisplay": "8%",
"periodStartDate": 1769990400000,
"periodStartDateDisplay": "2/2/26",
"periodStartDateDisplayISO8601": "2026-02-02",
"periodEndDate": 1769990400000,
"periodEndDateDisplay": "2/2/26",
"periodEndDateDisplayISO8601": "2026-02-02",
"prorationRemainingDays": 28,
"prorationTotalDays": 28,
"proratedItemCharge": 103.57,
"proratedItemChargeDisplay": "$103.57",
"proratedItemCredit": 100,
"proratedItemCreditDisplay": "$100.00",
"proratedItemSubtotal": 3.57,
"proratedItemSubtotalDisplay": "$3.57",
"proratedItemTax": 0.28,
"proratedItemTaxDisplay": "$0.28",
"proratedItemTotal": 3.85,
"proratedItemTotalDisplay": "$3.85",
"addons": [
{
"display": "Addon Name",
"product": "addon-product-path",
"priceDisplay": "$5.00",
"proratedItemChargeDisplay": "$2.50"
}
],
"subscriptionSubtotal": 100,
"subscriptionSubtotalDisplay": "$100.00",
"subscriptionTax": 8,
"subscriptionTaxDisplay": "$8.00",
"subscriptionTotal": 108,
"subscriptionTotalDisplay": "$108.00",
"subscriptionProratedCredit": 100,
"subscriptionProratedCreditDisplay": "$100.00",
"subscriptionProratedCharge": 103.57,
"subscriptionProratedChargeDisplay": "$103.57"
},
"amountDue": {
"prorationSubtotal": 3.57,
"prorationSubtotalDisplay": "$3.57",
"prorationTax": 0.28,
"prorationTaxDisplay": "$0.28",
"totalAmountDue": 3.85,
"totalAmountDueDisplay": "$3.85",
"nextChargeDate": 1772496000000,
"nextChargeDateDisplay": "3/3/26",
"nextChargeDateDisplayISO8601": "2026-03-03",
"nextChargeAmount": 108,
"nextChargeAmountDisplay": "$108.00"
},
"discountTotals": {
"productLevelDiscountTotalDisplay": "$0.00",
"couponLevelDiscountTotalDisplay": "$0.00"
},
"status": "Ready to Prorate"
}
],
"amountDueTotal": {
"prorationSubtotal": 3.57,
"prorationSubtotalDisplay": "$3.57",
"prorationTax": 0.28,
"prorationTaxDisplay": "$0.28",
"totalAmountDue": 3.85,
"totalAmountDueDisplay": "$3.85",
"nextChargeDate": 1772496000000,
"nextChargeDateDisplay": "3/3/26",
"nextChargeDateDisplayISO8601": "2026-03-03",
"nextChargeAmount": 108,
"nextChargeAmountDisplay": "$108.00"
}
}