Hi Zamir,

Thanks for using our Product Support Community.

To create a customer invoice for late payment charges you can set up a non-stock item in Products and services for late payment charges.

Once done, you can then create a product invoice for your customer using the late payment charges item.

If this has answered your question, please click on the ‘This helped me’ link below.

Thank you Paul Morgan, however how do you create this non-stock item? as we run a service business so never used the products options.
Also does this calculate the late charges in the same way as the wizard (e.g. base rate + interest rate x no of days)?
I am a bit confused on how this works - is there a demo or a step by step guide? I would prefer to use the wizard for credit charges - and then the charges shown on the account, I would like to create an invoice for them instead of duplicating and causing a double late payment fees on the customer's account.
I hope you can help.
Thanks.