ContributionsMost RecentMost LikesSolutionsRe: Kounter (Light Speed) Sales Invoice Is OK I sorted it, I deleted the phantom payment, and then allowed me to match the sales credit I did t reverse the duplicate Good on me :) DK Kounter (Light Speed) Sales Invoice Hello It appears that a sale transaction Integrated from Lightspeed has come across twice into MYOB I can see that the created invoice has been posted to Sales twice in MYOB and both invoices have also been treated as paid. As it has been treated as paid, I cannot apply a sales credit to the duplicated invoice?? The fact that MYOB treats an invoice generated from light speed as paid even before I have matched up the subsequent receipt does not quite make sense to me. How can I reverse the duplicated sales invoice, as mentioned I did a sales credit but have nothing to apply so so i currently have a negative debtor :( Regards Daron Solved