hi,

Thanks for your reply, but as i said it's not a good solution because you need edit each invoice. 

More information: This problem come when the invoice is generated from delivery order. When i create an invoice directly from accounting it's ok. I think it's normal because invoice tax line are not generated.

Hi,

It is answered here: https://www.odoo.com/fr_FR/forum/aide-1/question/global-taxes-defined-but-they-are-not-in-invoice-lines-84230

basically, you can edit your invoice and click on the "(Update)" button at the bottom right on your invoice below the subtotal (if Version prior than Odoo 9) and validate your invoice.