Manual Supplier purchase orders
The supplier purchase order (PO) formalizes the purchase commitment made to a supplier. It sets the items, quantities and negotiated prices, drives the remaining to receive / invoice, and is then converted into a goods receipt and then an invoice.
Overview
The Supplier purchase order formalizes an order placed with a supplier: it lists the items, quantities, negotiated net unit prices, discounts and VAT. It can originate from an approved purchase quote or be entered directly. It is the reference document for the remaining to receive: as long as the goods are not fully received or invoiced, the PO's net remaining amount stays positive.
Business goal
- Formally commit to a purchase with the supplier
- Track the remaining to receive / invoice
- Convert into a goods receipt
- Convert into an invoice (in full or in part)
Target audience
- Buyers — issue and track the orders
- Warehouse / logistics — receive the goods
- Accounting — invoice and settle the supplier
Position in the cycle
The PO sits after the purchase quote and before the goods receipt, then the invoice. See Purchase quote upstream and Goods receipts / Purchase invoices downstream.
Access and navigation
Left-hand side menu: Purchasing → Purchase orders.
List of purchase orders
The page displays active supplier POs (pending / in progress). Three summary cards at the top (Total committed, Paid/Consumed, Net remaining), a filter by month, then the paginated list with expandable line detail.
| Number⇅ | Date⇅ | Supplier⇅ | Net total⇅ | Net remaining⇅ | Status⇅ | Action(s) | |
|---|---|---|---|---|---|---|---|
| BC: N°000218 | 28/04/2026 | SOTUCAB MATÉRIEL | 36,000.000TND | 22,000.000TND | In progress | ||
| BC: N°000217 | 22/04/2026 | IMPORT TECH SARL | 18,400.000TND | 18,400.000TND | Pending | ||
| BC: N°000214 | 09/03/2026 | DELTA SUPPLY | 14,200.000TND | 0.000TND | Closed |
Table columns
| Column | Description |
|---|---|
| Number | Unique reference of the PO (e.g. BC: N°000218). |
| Date | Order date. |
| Supplier | Supplier committed by the order. |
| Net total | Total net amount of the purchase commitment. |
| Net remaining | Remaining to receive / invoice (in red), decreases with each linked invoice. |
| Status | Pending · In progress · Rejected · Closed (section 8). |
Expandable detail
Each row expands ( icon) to show the item detail: unit price, discount, unit price after discount, VAT, quantity, net total.
Action bar
New
Opens the form to create a purchase order (section 6).
Delete
Deletes the ticked PO(s). Reserved for orders with no receipt or invoice.
PDF (language)
Choice of PDF output language (French / English) for the generated orders.
Search
Filters by currency, supplier, status (including Closed) and period.
Row actions
Cancel / Reject
Reason popupRejects the purchase order after entering a reason. Unavailable if the PO is already rejected or closed.
Generates the purchase order as a PDF (with the company stamp if the option is enabled).
Detail
ViewOpens the PO: lines, quantities, amounts, and tracking of linked receipts / invoices.
Create a purchase order
Click New. Choose the supplier, the source (purchase quote or direct purchase), the currency, then add the item lines with their negotiated quantities and prices.
| Item | Unit price | Discount % | Unit price after discount | VAT | Qty | Σ Net | |
|---|---|---|---|---|---|---|---|
| FIBER OPTIC CABLE (reel) | 1,200.000 | 0,000 % | 1,200.000 | 19,000 % | 20.000 | 24,000.000 | |
| RJ45 CONNECTOR (box of 100) | 600.000 | 0,000 % | 600.000 | 19,000 % | 20.000 | 12,000.000 |
Source "Purchase quote"
If you choose a purchase quote as the source, the lines are imported automatically. You can adjust quantities downward but not exceed the source quote.
Remaining to receive & conversions
The supplier PO feeds the remaining to receive. As receipts and linked invoices accumulate, the net remaining amount decreases until it reaches 0: the PO is then closed.
Conversion into a goods receipt
Receiving the ordered goods brings the items into stock (stock impact +). See Goods receipts.
Conversion into an invoice
From the PO, a purchase invoice carries over the lines (quantities can be reduced, not added, capped at the PO total). Partial invoicing across several invoices. See Purchase invoices.
| Concept | Definition |
|---|---|
| Total committed | Total net amount ordered from the supplier. |
| Remaining to receive / invoice | Portion of the PO not yet covered by a receipt or an invoice. |
| Invoicing cap | The sum of linked invoices cannot exceed the purchase order's total. |
Purchase order statuses
| Status | Meaning | Visible by default |
|---|---|---|
| Pending | PO issued, awaiting processing (receipt / invoicing). | Yes |
| In progress | Partially received or invoiced (remaining > 0). | Yes |
| Rejected | PO cancelled after entering a reason. | No (search) |
| Closed | Fully received / invoiced (remaining = 0). | No (search) |
Lifecycle (workflow)
flowchart LR A([Purchase request]):::s --> B([Purchase quote]):::s B --> C[Supplier purchase
order]:::p C --> R[Goods receipt
stock +]:::st C --> F[Purchase invoice]:::p F --> G([Payment]):::ok C -.->|remaining = 0| H([Closed]):::ok C -.->|reason| K([Rejected]):::ko classDef p fill:#f3f1ff,stroke:#7366fe,color:#1f1c3d; classDef s fill:#F5F3FF,stroke:#8B5CF6,color:#5B21B6; classDef st fill:#FEF3C7,stroke:#F59E0B,color:#92400E; classDef ok fill:#D1FAE5,stroke:#10B981,color:#065F46; classDef ko fill:#FEE2E2,stroke:#EF4444,color:#991B1B;
Business rules
Commitment, not a stock movement — a PO does not change stock by itself: it is the goods receipt that carries out the physical stock-in.
Invoicing cap — the sum of linked invoices cannot exceed the purchase order's net total; invoiced quantities cannot exceed the ordered quantities.
Automatic closing — as soon as the net remaining amount reaches 0, the PO moves to Closed status and disappears from the active list.
Rejection blocked — a PO that is already closed or already rejected can no longer be cancelled.
Roles & permissions
| Action | Buyer | Warehouse clerk | Accountant | Admin |
|---|---|---|---|---|
| View | ✅ | ✅ | ✅ | ✅ |
| Create the PO | ✅ | — | — | ✅ |
| Reject | ✅ | — | — | ✅ |
| Receive | — | ✅ | — | ✅ |
| Invoice | — | — | ✅ | ✅ |
| Delete | — | — | — | ✅ |
Indicative matrix — depends on the profiles defined in your company.
Usage scenarios
100 computers from a foreign supplier
A buyer issues a PO for 100 computers in EUR. When a first batch of 60 units is received, the warehouse enters them into stock and accounting invoices the received portion: the PO moves to In progress with a remaining balance for the 40 units still to come.
Approved quote → order
A negotiated and approved purchase quote is converted into a PO in one click: the lines are carried over, and the supplier receives the final purchase order.
FAQ & Tips
My PO no longer appears?
It's probably Closed (remaining = 0) or Rejected — hidden by default. Use Search by status.
Stock didn't increase after the PO?
That's normal: only the goods receipt brings the goods into stock. The PO is a commitment, not a physical movement.
Tip — start from the quote
To make prices and quantities more reliable, create the PO from an approved purchase quote rather than by direct entry.