I already processed an invoice but forgot a charge. How do I add the extra charge on?

Articles in this section

• Invoices in Halaxy
• Invoice Format
• Package Invoices
• Custom Invoice Numbering
• Creating and Finalising Quotes
• Invoice Templates and Clinical Letterheads
• Deposits
• Deleting Invoices and Invoice Lines
• Including a Secure Payment Link on Invoices
• Automatically Emailing Paid Invoices