> This is Payabli documentation. For a complete page index, fetch https://docs.payabli.com/llms.txt — append .md to any page URL for lightweight markdown. For section-level indexes, query parameters, and other AI-optimized access methods, see https://docs.payabli.com/ai-agents.md # Documentation updates for July 10, 2025 As part of an ongoing effort to better align the documentation with the API, we've updated several API references. These changes affect the documentation only. The API itself hasn't changed. ## VendorData response object changes We've updated the VendorData object that's returned in some responses to change `AdditionalData` to `additionalData` to align with what's returned by the API. ## Statistics APIs response schema updates We've overhauled all Statistics APIs response schemas to align with what's returned by the API. ## Webhook payload schema updates We've overhauled all webhook payload schemas to align with what's returned by the API. See the updated payloads in [Webhook notification response reference](/guides/pay-ops-webhooks-payloads). ### Global changes The following changes apply to webhook payloads for all events except transfer events: * Renamed the `externalPaypointID` field to `ExternalPaypointId`. * Renamed the `entryPoint` field to `EntryPoint`. ### Payment events We've updated the webhook payloads for payment events. #### `WalletType` Added the `WalletType` field to the following webhook payloads: * **ApprovedPayment** * **AuthorizedPayment** * **DeclinedPayment** * **VoidedPayment** * **RefundedPayment** * **OriginatedPayment** * **SettledPayment** * **ReceivedChargeBack** For response bodies with a `Method` value of `wallet`, the `WalletType` field will either have a value of `apple_pay` or `google_pay`. For response bodies with a `Method` value that isn't `wallet`, the `WalletType` field will have a value of `null`. #### `transDate` Added the `transDate` field to the following webhook payloads: * **RecoveredTransaction** * **HoldTransaction** * **ReleasedTransaction** The `transDate` field contains the date of the transaction in `MM/DD/YYYY` format. #### `AccountType` Added the `AccountType` field to the **AuthorizedPayment** webhook payload. If the transaction is an ACH transfer, the `AccountType` field will contain the type of bank account used for the transaction. If the transaction is a card payment, the `AccountType` field will contain the brand of the card used for the transaction. ### Subscription events We've updated the webhook payloads for subscription events. #### `Changes` Added the `Changes` field to all subscription events. The `Changes` field contains the details of the subscription modifications. For **SubscriptionUpdated**, the `Changes` field will contain the list of modified fields in the subscription, such as `"EndDate, Frequency, TotalAmount"`. For **SubscriptionCreated**, **SubscriptionUpdated**, and **SubscriptionDeleted**, the `Changes` field will contain the value `"Created"`, `"Updated"`, or `"Deleted"`, respectively. ### Billing events We've updated the webhook payloads for bill and payout events. #### `CustomerName` Added the `CustomerName` field to webhook payloads for billing events. The `CustomerName` field contains the name of the customer being billed. #### `TransId` Added the `TransId` field to webhook payloads for billing events. The `TransId` field contains the ID of the transaction in the bill. #### `CustomerId` Changed the `CustomerId` field to contain the numeric identifier for the customer. ### Transfer events We've updated the webhook payloads for transfer events. #### `AvailableBalance` Added the `AvailableBalance` field to the **TransferBalanceUnavailable** webhook payload. The `AvailableBalance` field contains the available balance of the account. #### `Difference` Added the `Difference` field to the **TransferBalanceUnavailable** webhook payload. The `Difference` field contains the difference between the requested amount and the available balance. #### `AdjustedAmount` Added the `AdjustedAmount` field to the **TransferAdjusted** webhook payload. The `AdjustedAmount` field contains the adjusted amount of the transfer. ### Fraud alert events We've updated the webhook payloads for fraud alert events. #### `LastFourDigitsOfAccountNumber` Added the `LastFourDigitsOfAccountNumber` field to fraud alert webhook payloads. The `LastFourDigitsOfAccountNumber` field contains the last four digits of the account number of the fraud alert. #### `CardDeclineReason` Added the `CardDeclineReason` field to fraud alert webhook payloads. The `CardDeclineReason` field contains the reason why the card transaction was declined. ### Application events We've updated the webhook payloads for application events. #### `PolicyId` Added the `PolicyId` field to all webhook payloads for boarding applications. The `PolicyId` field contains the identifier for the policy of the application. #### `ApplicationToken` Added the `ApplicationToken` field to all webhook payloads for boarding applications. The `ApplicationToken` field contains the unique token for the application. #### `ExternalPaypointId` Added the `ExternalPaypointId` field to all webhook payloads for boarding applications. The `ExternalPaypointId` field contains the identifier for the paypoint of the application. ### Merchant events We've updated the webhook payloads for merchant events. #### `Service` Added the `Service` field to the **ActivatedMerchant** and **UpdatedMerchant** webhook payloads. The `Service` field contains the service type of the merchant. #### `ProcessorId` Added the `ProcessorId` field to the **ActivatedMerchant** and **UpdatedMerchant** webhook payloads. The `ProcessorId` field contains the identifier for the payment processor. #### `AccountId` Added the `AccountId` field to the **ActivatedMerchant** and **UpdatedMerchant** webhook payloads. The `AccountId` field contains the account identifier for the merchant. #### `AppID` Added the `AppID` field to the **UpdatedMerchant** webhook payload. The `AppID` field contains the identifier for the boarding application of the merchant.