post https://www.pelcro.com/api/v1/core/invoices//uncollectible
Mark an invoice as uncollectible.
Description
Use this endpoint to mark existing an invoice as uncollectible. The invoice must be in an open or past_due status to be marked uncollectible. This would be typically used to write off bad debt, which is useful to improve the accuracy of your financial statements and ensuring compliance with tax and financial reporting regulations.