SendInvoice API Operation

API

Last updated: Aug 15th, 8:02am

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Sends an invoice to a payer and notifies the payer of the pending invoice.

Example

This example shows how to send an invoice using SendInvoice. The invoice ID, which is in the response to CreateInvoice, identifies the invoice to send.

1curl https://svcs.sandbox.paypal.com/Invoice/SendInvoice \ -s \ --insecure \ -H "X-PAYPAL-SECURITY-USERID: " \ -H "X-PAYPAL-SECURITY-PASSWORD: " \ -H "X-PAYPAL-SECURITY-SIGNATURE: " \ -H "X-PAYPAL-REQUEST-DATA-FORMAT: NV" \ -H "X-PAYPAL-RESPONSE-DATA-FORMAT: NV" \ -H "X-PAYPAL-APPLICATION-ID: "  \ -d requestEnvelope.errorLanguage=en_US \ -d invoiceID=INV2-RVY9-UWTW-64HZ-BR9W

SendInvoiceRequest Message

Use the SendInvoiceRequest message to send an invoice to a payer, and notify the payer of the pending invoice.

RequestEnvelope Fields

Field	Description
`detailLevel`	`common:DetailLevelCode` (Optional) Level of detail required by the client application pertaining to a particular data component. The detail level is specified as a detail level code, which has all the enumerated values of the detail level for the component. By default, the detail level code is `ReturnAll`, which provides the maximum level of detail.
`errorLanguage`	`xs:string` (Required) RFC 3066 language in which error messages are returned; by default it is `en_US`, which is the only language currently supported.

SendInvoiceRequest Fields

The table below lists the fields for the SendInvoiceRequest message.

Field	Description
`requestEnvelope`	`common:requestEnvelope` (Required) Information common to each API operation, such as the language in which an error message is returned.
`invoiceID`	`xs:string` (Required) ID of the invoice to send.

SendInvoiceResponse Message

The SendInvoiceResponse message contains information returned in response to a SendInvoiceRequest message. It indicates whether the invoice was sent successfully.

ResponseEnvelope Fields

Field	Description
`ack`	`common:AckCode` Acknowledgment code. Value is: `Success` — The operation completed successfully. `Failure` — The operation failed. `SuccessWithWarning` — The operation completed successfully; however, there is a warning message. `FailureWithWarning` — The operation failed with a warning message.
`build`	`xs:string` Build number. It is used only by PayPal Merchant Technical Support.
`correlationId`	`xs:string` Correlation identifier. It is a 13-character, alphanumeric string (for example, `db87c705a910e`) that is used only by PayPal Merchant Technical Support. Note: You must log and store this data for every response you receive. PayPal Technical Support uses the information to assist with reported issues.
`timestamp`	`xs:datetime` Date on which the response was sent, for example: `2012-04-02T22:33:35.774-07:00` Note: You must log and store this data for every response you receive. PayPal Technical Support uses the information to assist with reported issues.

SendInvoiceResponse Fields

Field	Description
`responseEnvelope`	`common:ResponseEnvelope` Common response information, including a timestamp and the response acknowledgment status.
`invoiceID`	`xs:string` ID of the invoice being sent.
`invoiceURL`	`xs:string` Location where merchants view the invoice details.

PPFault Message

The PPFaultMessage returns ErrorData and the ResponseEnvelope information to your application if an error occurs.

FaultMessage Fields

Field	Description
`error`	`common:ErrorData` Detailed error information.
`responseEnvelope`	`common:ResponseEnvelope` Common response information, including a timestamp and the response acknowledgment status.

ErrorData Fields

Field	Description
`category`	`common:ErrorCategory` The location where the error occurred. Value is: `System` — The system encountered errors; try again `Application` — The application encountered errors; try again `Request` — The request was incorrect
`domain`	`xs:string` The domain to which this service belongs.
`errorId`	`xs:long` A 6-digit number that uniquely identifies a particular error.
`exceptionID`	This field is not used.
`message`	`xs:string` A description of the error.
`parameter`	`common:ErrorParameter` Represents contextual information about the error.
`severity`	`common:ErrorSeverity` The severity of the error encountered. Value is: `Error` — Processing of the request was interrupted `Warning` — Processing of the request was completed
`subdomain`	This field is not used.

ResponseEnvelope Fields

Field	Description
`ack`	`common:AckCode` Acknowledgment code. Value is: `Success` — The operation completed successfully. `Failure` — The operation failed. `SuccessWithWarning` — The operation completed successfully; however, there is a warning message. `FailureWithWarning` — The operation failed with a warning message.
`build`	`xs:string` Build number. It is used only by PayPal Merchant Technical Support.
`correlationId`	`xs:string` Correlation identifier. It is a 13-character, alphanumeric string (for example, `db87c705a910e`) that is used only by PayPal Merchant Technical Support. Note: You must log and store this data for every response you receive. PayPal Technical Support uses the information to assist with reported issues.
`timestamp`	`xs:datetime` Date on which the response was sent, for example: `2012-04-02T22:33:35.774-07:00` Note: You must log and store this data for every response you receive. PayPal Technical Support uses the information to assist with reported issues.

Send Invoice API Errors

Code	Message	Additional Information
520002	Internal error.
520003	Authentication failed. API credentials are incorrect.
520009	Account is restricted.
550026	Partner did not create the invoice but attempted to access or modify it; a merchant's invoice can be accessed or modified only by the partner who created it.
550027	Merchant cannot access or modify an invoice they did not create; an invoice can only be accessed or modified by the party who created it.
570052	You cannot send this invoice because it has already been paid.
570053	You cannot send this invoice because it has already been canceled.
570058	Authentication failed. User account is not confirmed.
570064	An invoice that has already been sent cannot be sent again.
571001	The specified invoice ID is invalid because the invoice has already been deleted.
580022	This error code corresponds to validation error messages that deal with errors of supplied parameters.
580047	Invoice does not exist.