An interim invoice is created when you need to break down the cost of a large project into smaller payments. Instead of sending one invoice at the end, several small ones are sent as the project progresses. The helps to maintain a positive cash flow during long projects and keeps everything...
The policy of “two-invoice system” means only two invoices are allowed in the process of purchasing drugs, that is, one from the manufacturing enterprise to the circulation enterprise and one from the circulation enterprise to the medical institution. The policy of "4 + 7 purchase with ...