DocuSign v0.2.4 DocuSign.Model.PaymentDetails View Source
When a formula tab has a `paymentDetails` property, the formula tab is a payment item. See [Requesting Payments Along with Signatures][paymentguide] in the DocuSign Support Center to learn more about payments. [paymentguide]: https://support.docusign.com/en/guides/requesting-payments-along-with-signatures