ContributionsMost RecentMost LikesSolutionsRe: ABN format invalid Hi. In relation to my previous post, the change I made in the payments section to 7 days (Business>>Sales settings>>click Payment terms) is not working for all clients. There is still an error message ofYour A.B.N. must be in the format XX XXX XXX XXX for some clients. How do I fix this? Lee Re: ABN format invalid Hi Leneth Thank you for your explanation. Could you please break down the You would need to change the default days to 7 on the sales settings for the invoices meaning? Is this from the sales dropdown, then………..? Not a Luddite, but a bit challenged with this product. I am running MYOB Business Pro. Thanks Lee ABN format invalid When changing the date of an invoice from the standard 28 days to 7 days I have an error message at the top of the screen "Your ABN must be in the format XX XXX XXX XXX" I have checked this and it is in that format, and yes it is a valid ABN. How do I fix this, I have 7-day payments for invoices and it reverts to the standard 28 days after I change this to 7 days. Yes, I do have to change this for every invoice. Annoyed! Re: Remittance Advice Remittance advice in Essentials would be a good idea for future release.