Terms of payment 45 days, the 20 of each month

Hello,

I have a problem to create a new Terms of payment. The needs is the following : date + 45 days but due date the 20 of the month.

For ex :

• if my invoice is 01/01/2017, so the due date should be 20/02/2017 (01/01 + 45 days = 15/02, so payment le 20/02)
• if my invoice is 10/01/2017, so the due date should be 20/03/2017 (10/01 + 45 days = 25/02, so payment le 20/03).

If I configure in OBB8 the following information below, it works of my invoice si on 01/01, the due date is 20/02. But if my invoice is 15/01, it doesn't work because my due date is also 20/02 instead of 20/03.

If I use the other configuration below, this is better but this is another need as it will be first 45 day till the end of the month, then the 20.

So if my invoice is 01/01 or 10/01, the due date will 20/03. If the invoice is 20/01, the due date is 20/04.

Can you help me please ?