Purchase Terms are NET**days 是什么意思

Purchase Terms are NET**days 是什么意思 Standard Terms:net 30 days All invoices are net 30 days.是什么意思?谢谢各位高手了 Payment Terms:Net 30, Preferred Payment Terms :Net 英语翻译Payment Terms- 90 days end of month,4% net 10,at buyers Payment Terms of 45 days net based on goods receipt/invoice 英语翻译When the requirements and terms of a Purchase Order are Preferred Payment Terms Net 30 purchase是什么意思 Net 30-days payment NET是什么意思