Hi everyone:

I have the Mexican localization configured in my database. And I have the following case:

1) Create a POS sale. And generate invoice.
2) The customer returns merchandise. Return products (a refund is automatically created)
3) I create a refund invoice (and a credit note is created)

Questions:
How do I apply this credit note to a new sale at the point of sale?
What would be the correct sequence to follow?

Thanks for all your help on this