# Payments Change Types

Change types that represent data modifications made to the [Payments](/api/projects/payments.md) entity.

## Change types

#### Add Interface Interaction

[type definition](/search.md?urn=ctp:history:type:AddInterfaceInteractionChange).

#### Add Transaction

[type definition](/search.md?urn=ctp:history:type:AddTransactionChange).

#### Change Amount Planned

[type definition](/search.md?urn=ctp:history:type:ChangeAmountPlannedChange).

#### Change Transaction Interaction ID

[type definition](/search.md?urn=ctp:history:type:ChangeTransactionInteractionIdChange).

#### Change Transaction State

[type definition](/search.md?urn=ctp:history:type:ChangeTransactionStateChange).

#### Change Transaction Timestamp

[type definition](/search.md?urn=ctp:history:type:ChangeTransactionTimestampChange).

#### Set Anonymous ID

Change triggered by the [Set AnonymousId](/search.md?urn=ctp:api:type:PaymentSetAnonymousIdAction) update action.

[type definition](/search.md?urn=ctp:history:type:SetAnonymousIdChange).

#### Set Custom Field

Change triggered by the [Set Custom Field](/search.md?urn=ctp:api:type:PaymentSetCustomFieldAction) update action.

[type definition](/search.md?urn=ctp:history:type:SetCustomFieldChange).

#### Set Custom Type

Change triggered by the [Set Custom Type](/search.md?urn=ctp:api:type:PaymentSetCustomTypeAction) update action.

[type definition](/search.md?urn=ctp:history:type:SetCustomTypeChange).

#### Set Customer

Change triggered by the [Set Customer](/search.md?urn=ctp:api:type:PaymentSetCustomerAction) update action.

[type definition](/search.md?urn=ctp:history:type:SetCustomerChange).

#### Set Interface ID

[type definition](/search.md?urn=ctp:history:type:SetInterfaceIdChange).

#### Set Key

[type definition](/search.md?urn=ctp:history:type:SetKeyChange).

#### Set Method Info Interface

[type definition](/search.md?urn=ctp:history:type:SetMethodInfoInterfaceChange).

#### Set Method Info Method

[type definition](/search.md?urn=ctp:history:type:SetMethodInfoMethodChange).

#### Set Method Info Name

[type definition](/search.md?urn=ctp:history:type:SetMethodInfoNameChange).

#### Set Status Interface Code

[type definition](/search.md?urn=ctp:history:type:SetStatusInterfaceCodeChange).

#### Set Status Interface Text

[type definition](/search.md?urn=ctp:history:type:SetStatusInterfaceTextChange).

#### Set Transaction Custom Field

[type definition](/search.md?urn=ctp:history:type:SetTransactionCustomFieldChange).

#### Set Transaction Custom Type

[type definition](/search.md?urn=ctp:history:type:SetTransactionCustomTypeChange).

#### Set Transaction Interface ID

[type definition](/search.md?urn=ctp:history:type:SetTransactionInterfaceIdChange).

#### Transition State

Change triggered by the [Transition State](/search.md?urn=ctp:api:type:PaymentTransitionStateAction) update action.

[type definition](/search.md?urn=ctp:history:type:TransitionStateChange).

## Related pages

- [Area overview page with navigation](/api.md)
- [Previous page: Orders](/api/history/change-types/orders.md)
- [Next page: Products](/api/history/change-types/products.md)
- [Search documentation and API specs](/search.md)