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API reference Models

ContractUpdateDto

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Data transfer object for updating an existing recurring billing contract. Includes concurrency control properties to prevent conflicting modifications.

Values

Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields

Field Type Description
customerId required string (uuid) Gets or sets the identifier of the customer associated with this contract. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
customFields required array of ContractCustomField array of ContractCustomField Gets or sets the merchant-defined custom field values to carry on this contract. Identify a field by the `Name` of one of the merchant's custom-field definitions; the value is stamped onto each transaction the contract bills. Leave the collection out to keep whatever the contract already carries; send an empty collection to clear them. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of each ContractCustomField:

Field Type Description
definitionId required string (uuid) The merchant custom-field definition this value belongs to, or `null` when the value could not be matched to one. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
name required string The name of the merchant's custom-field definition, matched case-insensitively. This is the canonical key the platform uses for custom fields. nullablemax length 50
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
value required string The value captured for the field. At most `TrxCustomFieldConsts.MaxValueLength` characters and free of control characters. nullablemax length 300
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
legacyKey required integer (int32) The v1 API caller's own integer `CustomKey` for this field, preserved verbatim, or `null` for a value that never came through the v1 facade. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

perBillInvoice required ContractPerBillInvoice ContractPerBillInvoice Gets or sets the per-bill invoice configuration, controlling how individual invoices are generated.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of ContractPerBillInvoice:

Field Type Description
billSubtotalAmount required number (double) min 0
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
taxAmount required number (double) nullablemin 0
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
totalAmount required number (double) min 0
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

thresholds required ContractThresholds ContractThresholds Gets or sets the threshold rules that govern contract execution limits (e.g., maximum amount, retry caps).
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of ContractThresholds:

Field Type Description
maxAmount required number (double) Total amount the contract may bill across its lifetime before it deactivates itself. Leave it empty for no limit. The contract create and update endpoints require a value greater than zero when one is supplied; a non-positive value stored by an older save is read as no limit. nullablemin 0
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
maxNumPayments required integer (int32) Total number of billing attempts, successful or not, the contract may make before it deactivates itself. Leave it empty for no limit. The contract create and update endpoints require at least 1 when a value is supplied; a non-positive value stored by an older save is read as no limit. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
maxSuccessfulBills required integer (int32) Number of successful bills the contract may take before it deactivates itself. Leave it empty for no limit. The contract create and update endpoints require at least 1 when a value is supplied; a non-positive value stored by an older save is read as no limit. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
maxFailCount required integer (int32) Consecutive failed billing attempts that suspend the contract. Empty or `0` means the contract is never suspended for failures and retries indefinitely. Unlike the three capacity caps above, `0` is a valid, accepted value here. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
failureInterval required integer (int32) How many `failurePeriod` units to wait before retrying after a failed billing attempt. Applied together with `failurePeriod`. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
failurePeriod required Period Period The unit the `failureInterval` retry delay is measured in. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
Day
Week
Month
Year
failureRetryResultCodes required array of string array of Processor response codes that count toward the `maxFailCount` suspension threshold. If a failure's response code is NOT in this list, the failure retries indefinitely until the contract ends. If the code IS in this list and consecutive failures reach `maxFailCount`, the contract is suspended. Null or empty means all failure codes count toward suspension. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

aggregates required ContractAggregates ContractAggregates Gets or sets aggregate billing totals and counters tracked across contract executions.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of ContractAggregates:

Field Type Description
totalExecutions required integer (int32)
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
successfulExecutions required integer (int32)
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
failedExecutions required integer (int32)
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
amountBilled required number (double) min 0
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
consecutiveFailures required integer (int32) Consecutive failed billing attempts without an intervening success. Reset to 0 on success. Used with `maxFailCount` to determine suspension. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
lastSuccessfulExecution required string (date-time) Timestamp of the last successful billing execution. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
lastExecution required string (date-time) Timestamp of the last billing execution (success or failure). nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
executionHistory required array of ContractExecutionRecord array of ContractExecutionRecord The most recent execution records for this contract (capped at 10, newest first). May be `null` on older contracts; treat `null` the same as an empty list. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
pendingCredit required number (double) A proration credit still owed to the customer, to be taken off the next charge, or `null` (equivalently zero) when none is owed. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
lastBillingSkip required ContractBillingSkip ContractBillingSkip The most recent billing run that found this contract due and did not charge it, and why, or `null` when the last run that looked at the contract charged it (or none has skipped it). Read-only: the billing engine is the only writer. nullableread only
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

schedule required ContractSchedule ContractSchedule Gets or sets the recurrence schedule that determines when the contract is executed.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of ContractSchedule:

Field Type Description
frequency required Frequency Frequency The type of the recurrence rule.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
Secondly
Minutely
Hourly
Daily
Weekly
Monthly
Yearly
count required integer (int32) The number of occurrences in a particular recurrence. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
until required string (date-time) The datetime that bounds the current recurrence. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
interval required integer (int32) The recurrence interval.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
bySecond required array of integer (int32) array of BySecond rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
byMinute required array of integer (int32) array of BySecond rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
byHour required array of integer (int32) array of BySecond rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
byDay required array of ContractScheduleByDayRule array of ContractScheduleByDayRule Week day rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
byMonth required array of integer (int32) array of Month day rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
byMonthDay required array of integer (int32) array of Month days rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
byYearDay required array of integer (int32) array of Year days rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
byWeekNumber required array of integer (int32) array of Week number rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
bySetPosition required array of integer (int32) array of BySetPosition rule modifier. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
firstDayOfWeek required DayOfWeek DayOfWeek The first day of week, used in calculating weekday-based recurrences nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
nextScheduledRun required string (date-time) The next computed billing date, updated after each billing run. Null for contracts that have never been scheduled or have ended. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
startDate required string (date-time) The earliest date on which this contract is eligible to bill. Set by the user when creating the contract (defaults to the creation date) and may be set to a future date to delay first billing. The recurrence engine anchors expansion to this date and the daily billing job will not fire a contract whose `startDate` is in the future. Null on contracts created before this field existed. When it is null, the server anchors the schedule on the contract's creation time, or on the current time when that is also absent; callers that compute a schedule themselves should apply the same fallback. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

payMethod required ContractPayMethod ContractPayMethod Gets or sets the payment method configuration used when the contract is billed. Conditional: When PayMethod is not null.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of ContractPayMethod:

Field Type Description
type required ContractPayMethodType ContractPayMethodType Gets or sets the funding instrument family. Determines which raw-data field (`card` or `check`) is consulted when the payment method carries no token binding (neither `paymentTokenReference` nor `paymentTokenId`).
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
Card
Check
paymentTokenId required string (uuid) Internal vault identifier of a previously stored payment method, valid for both `Card` and `Check` contracts. This value correlates directly to stored cardholder data and is an <b>internal</b> binding: prefer `paymentTokenReference` on every external integration. It remains accepted inbound for callers that have not yet migrated, and is resolved and re-stamped server-side on every contract write. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
card required StoredCard StoredCard Raw card account data. Populate only when no token is supplied and `type` is `Card`. Prefer `paymentTokenReference` for new integrations. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
check required StoredCheck StoredCheck Raw check / ACH account data. Populate only when no token is supplied and `type` is `Check`. Prefer `paymentTokenReference` (a stored check/ACH token) for new integrations. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
paymentTokenReference required string The externally-emitted, chargeable public reference of the stored payment method this contract bills: the opaque `pt_`-prefixed handle returned when the payment method was stored. This is the identifier external integrations should use, and it is valid for both `Card` and `Check` contracts. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

emailNotifications required ContractEmailNotifications ContractEmailNotifications Gets or sets the email notification settings for contract billing events. Conditional: When EmailNotifications is not null.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of ContractEmailNotifications:

Field Type Description
emailCustomerOnApproval required boolean
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
emailMerchantOnApproval required boolean
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
emailCustomerOnFailure required boolean
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
emailMerchantOnFailure required boolean
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
sendUpcomingChargeReminder required boolean nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
upcomingChargeReminderDaysBefore required integer (int32) Required: When SendUpcomingChargeReminder is true. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
upcomingChargeReminderMessage required string nullablemax length 500
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

isActive required boolean Gets or sets a value indicating whether this contract is active and eligible for execution.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
planId required string (uuid) Gets or sets the reusable plan this contract subscribes to for its price. Leave it empty to price the contract inline through `perBillInvoice`. When a plan is supplied, the per-bill amounts on this payload are ignored and replaced with the plan's current price. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
trialEndDate required string (date-time) Gets or sets the calendar day the contract's trial ends, in UTC, or null for no trial. Nothing is charged before this day; the first charge falls on it, or on the schedule's first occurrence after it, at the full contract amount. On create it must be after the start date and not in the past. Left empty on create against a plan that carries trial days, it is seeded from the plan; the value stays editable per contract afterwards. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
description required string Gets or sets an optional description providing additional context for the contract. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
name required string Gets or sets the display name of the contract. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
notes required array of EntityNote array of EntityNote Gets or sets the collection of notes attached to this contract. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of each EntityNote:

Field Type Description
id required string (uuid)
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
enteredBy required string (uuid)
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
timestamp required string (date-time)
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
enteredByName required string Denormalized display name of the user who created the note. Populated at creation time from `ICurrentUser` to avoid N+1 lookups when rendering. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
content required string nullablemin length 0max length 1000
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

tags required array of EntityTag array of EntityTag Gets or sets the collection of tags used to categorize or label this contract. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields of each EntityTag:

Field Type Description
name required string nullablemin length 0max length 50
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
value required string nullablemin length 0max length 150
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This body has no documented fields.

concurrencyStamp required string Gets or sets the concurrency stamp used for optimistic concurrency control. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This model has no documented fields.

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