The sales order invoice route in Business Central lets you ship goods before you post. The direct invoice skips that step. This guide walks through open and posted documents, the sales quote, and how to choose between a sales order and a sales invoice.
Understanding the sales document flow in Business Central starts with one simple idea. The sales order invoice path is only one of two ways to turn a quote into posted records. Once you see how documents move from open to posted, almost every flow in the system makes sense. So this guide begins with that core distinction. Then it shows where the sales order and the sales invoice each fit.
Open Documents Versus Posted Documents
Every flow in Business Central rests on one distinction. First, there is the open document. You can view it, edit it, and delete it. Nothing about it is final yet. So you can change lines, update quantities, or drop it entirely. In short, open documents represent work in progress, not finished transactions.
While a document stays open, this freedom is useful. For example, you can negotiate, adjust, and correct without leaving a permanent mark. As a result, the open stage is the safe place to get every detail right.
- Change quantities, prices, or dates before anything is final.
- Add or remove lines as the customer changes their mind.
- Delete the whole document if the deal falls through.
Then comes the posted document. You can always view a posted document, but you can no longer edit it. More importantly, you cannot delete it easily. There are ways to reverse one. However, they involve other documents and a more careful process. So a posted record behaves very differently from an open one.
Why does posting matter so much? Because a posted document has already changed the general ledger (GL) entries underneath. Those entries sit at the core of any accounting and ERP system. As a result, the system guards them closely. Also, this open-versus-posted rule applies to every document flow, not just sales. For that reason, it is worth learning first.
The Sales Quote Starts the Flow
The sales quote is where the journey begins. When a customer asks for goods or services, you send them a list of items and prices. That document is the quote. So far, nothing is committed. Instead, it simply records what the customer is considering.
Once the customer confirms what they want, you move to the next stage. At that point, Business Central offers a clear choice. First, you can create a sales order. Second, you can create a sales invoice. Both come from the same quote. However, they behave in very different ways. So the rest of this guide compares those two paths side by side.
Of course, the quote stage also protects you. Because nothing is posted, you can revise prices freely. As a result, both sides agree before any commitment is made. Then, when the customer says yes, you convert the quote in a single click. So no data is retyped, and no detail is lost along the way.
The Sales Order Invoice Route: Ship First, Post Later
The sales order invoice route has one powerful trait. A sales order lets you ship goods before you produce and post an invoice. This sounds like a small detail. However, it changes how flexible your process can be.
For example, consider a manufacturing scenario. Some goods are already finished and ready to leave. Meanwhile, others are still in production. With a sales order, you ship the finished items now. Then you send the rest later. So the customer receives stock sooner, and you keep things moving.
In addition, partial shipments help your cash flow. For example, you can bill for what has already shipped while the rest is still being made. Therefore, money arrives sooner, not all at the very end. Meanwhile, the order stays open until the final delivery, so your customer sees steady progress.
Multiple Shipments On the Sales Order Invoice Route
You are not limited to a single shipment either. The sales order invoice route lets you send several shipments over time. Then you post one invoice at the end. So shipping and posting become two separate actions. In addition, each shipment leaves a clear record. As a result, nothing slips through the cracks. For businesses that fulfil orders in stages, that separation is exactly what they need.
Behind the scenes, each shipment also creates a posted record of its own. For now, think of it simply as goods leaving the warehouse. Later videos will dig deeper into how shipments work in practice.
The Direct Sales Invoice: One Step to Post
The sales invoice works differently. It allows only one action. Once you finish your edits, a single step ships and posts everything at the same time. So there is no gap between sending the goods and recording the sale.
This makes the invoice a little less flexible. However, it is also simpler. For example, think of an e-commerce shop. The goods are on hand. The order arrives. So there is no reason to wait. Instead, you ship and post right away, in one clean step.
In that case, the sales invoice is a useful shortcut. It reaches the final result in fewer steps. Therefore, the right choice depends on your situation. If you need staged shipments, pick the order. However, if you have the stock ready and want speed, the invoice wins.
Above all, both routes share the same ending. First, the goods ship to the customer. Then, the system posts the sale to your accounts. So whichever path you pick, the figures stay accurate. In short, the real difference is timing, not the final result.
Why a Posted Document Is Hard to Undo
Both routes end at a posted document. So the open-versus-posted rule returns here. A posted sales invoice has already affected the GL entries in the system. As a result, the numbers behind it are now part of your accounts. Also, other reports rely on them.
Technically, you can still remove the record. However, the actions behind it remain recorded. To reverse them, you do not simply delete the document. Instead, you use other documents that undo the original changes in a controlled way. Those corrective steps deserve their own guide. So we will cover them in a later video. For now, just remember that posting is a commitment, not a draft.
Wrapping Up: Why the Sales Order Invoice Route Matters

The choice between the sales order invoice route and a direct sales invoice comes down to control. First, a sales order gives you staged shipments and a later posting. Second, a sales invoice gives you speed in one single action. So both are correct. They simply suit different jobs.
Once you understand open and posted documents, both paths make sense. So does almost every other flow in Business Central, because they all share the same rhythm. In short, master this one distinction. Then the rest of the system follows naturally.
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