Update Method

Updates an invoice.

Syntax

invoice.update(invoiceId, [callback])

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for this method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

This method is used to update the invoice specified by invoiceId.

InvoiceInfo is used to specify the details (such as amounts, dates, and terms) of the invoice. InvoiceItems is used to specify items that are to be included on invoice. MerchantInfo, BillingInfo, and ShippingInfo are used to describe the contact information about the parties involved in the transaction that the invoice pertains to.

Note: MerchantEmail and BillingEmail are required.

After calling this method, the Ack property will indicate success or failure.