Translations:Tổng quan về quá trình lập hóa đơn/12/en
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Activities can be:
- fixed products/services, coming from a sale order linked to this contract
- materials purchased (that you will re-invoiced)
- time and material based on timesheets or purchases (subcontracting)
- expenses like travel and accommodation that you re-invoice to the customer
You can invoice at the end of the contract or trigger intermediate invoices. This approach is used by services companies that invoice mostly based on time and material. For services companies that invoice on fix price, they use a regular sales order.