Purchasing Setup & Configuration
The Setup tab in the Organization Workspace allows administrators to tailor the procurement system to your company's accounting standards, approval hierarchies, and numbering conventions.
General Ledger (GL) codes
Manage your chart of accounts for procurement line items:
| GL Field | Type | Description |
| GL Code | Unique String | Alphanumeric accounting code matching your general ledger (e.g. 5100-SUBCONTRACT). |
| Description | Text | Human-readable category name displayed when PMs select codes in PO and invoice builders. |
| Status | Active / Inactive | Deprecate outdated codes without affecting existing historical records. |
Bulk GL Import: Import your full General Ledger chart of accounts via CSV using the built-in Import GL Codes wizard.
Custom PO numbering format builder
Define organizational rules for how Purchase Order numbers are generated automatically:
| Format Element | Options | Example Output |
| Prefix | Custom text string (e.g., PO-, ORD-) | PO- |
| Secondary Token | None | Date (MM/YY) | Date (YY/MM) | Project code | PO-0926- or PO-PRJ12- |
| Sequence Digits | Numeric length & starting counter | PO-0926-00042 |
New vendor approval before POs
Require every new vendor to be approved before anyone can create a PO number for it. Turn it on in Vendors → Setup with Vendors must be approved before a PO can be created, then choose who approves.
| Setting / Behavior | Details |
| Applies to new vendors | Every vendor created after the setting is switched on starts as Awaiting approval. Vendors that already exist are not affected. |
| Vendor approvers | Pick one or more organization managers or admins. Any one of them can approve or reject. If you don't name any, organization admins and Vendor Managers make the decision. |
| Notifications | Approvers are emailed when a new vendor is waiting, with a link straight to it. Nobody is emailed about a vendor they created themselves, and nobody is emailed when no approvers are named. |
| Approving | Open the vendor and use the Internal approval section to approve or reject it. Approvers can add comments and attach up to 3 supporting documents (images or PDFs), such as a W-9 or insurance certificate. |
| PO numbers | No PO number can be created for a vendor that is awaiting approval or rejected, from anywhere in missionX. Once it is approved, POs work as normal. |
| Audit trail | Every request, decision, comment and document change is recorded on the vendor. Changes to the setting itself, and to the list of approvers, are kept in its History. |
Approval flow builder & thresholds
Construct multi-tier approval rules that trigger based on invoice total amounts:
| Rule Parameter | Configuration Options |
| Threshold Range | Define minimum and maximum spending thresholds (e.g., Tier 1: $0 – $5,000; Tier 2: $5,000 – $25,000; Tier 3: > $25,000). |
| Dynamic PM Approver | Select the Project Manager (PM) dynamic role to ensure the PM assigned to the invoice's project is always designated as the first approver. |
| Named Approvers | Assign specific organization members (e.g., VP of Engineering, CFO, Controller) to higher-tier review steps. |
Intake emails & notifications
Specify intake email aliases for PDF routing, and configure default recipient distribution lists for AP payment confirmation notices.
Next steps
Return to the Vendors & Invoicing Overview or explore Organization Management.