Purchase Order Software

One system for smarter purchasing

Bring purchasing under control with one system that reduces shortages, protects cash flow, and saves time.

Third-party API integrations:

Key Features of Purchase Orders

What smarter purchasing looks like

Set smarter spend guardrails without slowing down purchasing

Give your team clearer purchasing rules with companywide and employee-level limits, standardized PO settings, and fast visibility into order status and what’s still outstanding.

  • Set companywide PO limits
  • Apply per-employee PO limits
  • Standardize PO defaults and numbering

The entire team is fantastic! What I love is that all
communication is efficiently.

Frederic Hill Founder & CEO
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faster billing and cash collection cycle

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average revenue growth in year one

Run your entire field service business on one unified platform without duct tape

“I built Aptora because contractors deserve better than pieced-together software. Aptora is the only true all-in-one system, built from the ground up to run your entire business without duct tape.”

Mr. HVAC
Founder, Aptora Corporation

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At Aptora, we believe in the value of direct, knowledgeable support. That’s why all technical support is performed in-house by trained professionals with ongoing education. 

What is Purchase Order Software?

A purchase order software (or PO software) is a digital tool that manages the entire purchasing cycle – from creating an order to receiving goods and matching invoices. Instead of chasing paper trails or juggling spreadsheets, it gives you one central place to control what you buy, who you buy it from, and what each job actually costs. For contractors, that means no more lost receipts, no more paying the wrong vendor price, and no more guessing if a part ever arrived.

Why Contractors Need a Purchase Order System

When you’re on the job site, you need parts. Usually, you need them yesterday. In a rush, it’s easy to call the supply house, pick up a part, and lose track of what was charged to the job versus what went into truck stock. This leads to what we call “job cost bleed.”

A purchase order system acts as the gatekeeper for your spending. It ensures that every part leaving your shop or arriving at a job site is accounted for. For contractors, the goal isn’t just to track inventory; it’s to ensure that every nut, bolt, and condenser is accurately billed to the correct job or accounted for as overhead.

Without a PO system, you face:

  • Inaccurate Job Costing: You buy parts for Job A, but they get used on Job B, and you never bill the client.
  • Stock Outs: You run out of common fittings or wiring because you didn’t know you were low.
  • Overpaying: You pay retail pricing because you don’t have vendor-specific pricing at your fingertips.
  • Time Wasted: You spend hours on the phone checking order statuses or reconciling invoices.

The Core Features of Purchase Order Management Software

When evaluating purchase order management software, you need to look beyond the ability to just type up a list. You need a system that integrates with your workflow and automates the heavy lifting. Here’s what to look for:

Auto Generation: Stop Typing the Same Thing Twice

The biggest time-saver in modern purchase order automation software is the ability to generate POs automatically. If you are manually typing up an order for a part you just sold on an invoice, you’re working too hard.

Aptora 360 ties the PO directly to the invoice or estimate. After saving an invoice for a job that used parts from inventory, the system prompts you to create a purchase order to restock those items. You don’t have to remember what you used; the software knows. This is the foundation of a true purchase order automation software solution.

Vendor Specific Pricing and Part Numbers

Contractors know the pain of vendor pricing. One supply house gives you a break on copper, another on fans. You need a system that remembers who gives you the best price for what.

Your PO software should allow you to enter pricing specific to each vendor. When you create a PO for that supplier, it automatically pulls their price for that item. Additionally, using an “Item Alias” feature – like the one we built into Aptora 360 – allows you to maintain your own part numbers while also storing the vendor’s part numbers. When you print the PO, it shows the vendor’s number, saving confusion and order errors. This ensures you pay the price you deserve, not a penny more.

Intelligent Inventory Reordering

Have you ever run out of a common part on a Friday afternoon? It’s a nightmare. With the right purchase order tracking software, you don’t have to guess when to order.

Your system should include automatic inventory reordering. You set the minimum stocking levels for your parts. When inventory dips below that threshold, the system automatically generates a purchase order to bring levels back up. You can even set it up to generate one PO per preferred vendor or consolidate them. This ensures your trucks are stocked and ready to roll, preventing lost revenue from missed service calls.

How to Manage Open Purchase Orders Like a Pro

One of the most underrated aspects of purchase order tracking software is visibility. When you place an order with a supplier, the work isn’t done until that part arrives and is paid for.

You need a dashboard that lets you quickly see what is still “Open.” We designed our system with a simple filter: “Open POs.” With one click, you see exactly what parts have been ordered but not yet received. You can create unlimited filters based on your criteria – whether that’s a specific job, a vendor, or a date range.

This visibility is crucial for:

  • Managing Cash Flow: You know exactly what cash is committed to orders.
  • Client Communication: When a client asks, “When will the special-order faucet arrive?” you have the answer in seconds.
  • AP Reconciliation: You can match incoming invoices against open POs instantly, preventing you from paying for items you never received.

Simplifying the Procurement Process for Multiple Jobs

Contractors rarely work on just one job at a time. You might be replacing a boiler at one house, doing a new construction electrical rough-in at another, and stocking the truck for a week of service calls.

Many software programs force you to create a separate PO for each job. This is a waste of time. A flexible purchase order system should allow you to create a single PO that combines items for multiple jobs and truck stock. This streamlines the purchasing process, reduces the paperwork clutter, and makes it easier to manage deliveries from your suppliers.

Setting Limits and Protecting Your Margins

In a growing business, you might have employees or managers who have the authority to order parts. But with that authority comes risk. Without controls, you can end up with costly unauthorized purchases.

A robust PO system allows you to set company-wide spending limits or individual employee limits. You can set specific fields as “required” so that when a PO is created, critical information like a job number or approval signature is collected upfront. This helps enforce accountability and prevents spending from spiraling out of control.

The Copy Feature

If you’re like most contractors, you order the same things over and over. Weekly supply orders for fittings, filters, and wire. Instead of building a new PO from scratch every time, use the copy feature.

This allows you to duplicate a previous PO. The software automatically refreshes the details like updating the date and resetting the receipt status but keeps the item list intact. It’s a simple feature that saves an incredible amount of time and labor costs.

Integration with Accounting and Job Costing

Ultimately, purchase order software isn’t just about buying stuff; it’s about knowing where your money went. For contractors, that means accurate job costing.

Your PO system should integrate seamlessly with your accounting and cost tracking software. When you create a PO for a specific job, the cost should automatically be committed to that job in your system. When you receive the goods, that commitment should convert to an actual cost.

This integration allows for a seamless three-way match (Purchase Order, Receipt, Invoice), ensuring you only pay for what you ordered and received, and that the costs are allocated correctly.

Bar Code Scanning

We live in a digital world. If you are manually typing part numbers into a system, you are fighting a losing battle. Modern purchase order software should allow you to scan bar codes.

Whether you are scanning the manufacturer’s bar code on the box as it comes in or scanning a label you printed for truck stock, this speeds up receiving and inventory counting. You can even print your own labels if you need to, but the ability to read existing packaging labels means you can hit the ground running without a massive setup project.

Take Control of Your Business Today

If you are an amateur business owner or a seasoned accountant looking to tighten up operations, implementing a dedicated PO system is the single best step you can take to improve cash flow and job costing. You need a solution that does more than just print forms; you need purchase order tracking software that automates reordering, respects vendor pricing, and gives you total visibility.

Whether you call it purchase order automation software, po software, or a purchase order system, the goal is the same: to give you control. With Aptora, we’ve built a system that understands the unique rhythm of contracting. From automatic generation while invoicing to vendor-specific part numbers and open PO filters, we’ve designed it to save you time and protect your margins.

If you’re ready to stop guessing and start knowing where your money is going, it’s time to look at a system that handles the heavy lifting for you. Request a demo today and see how we put the power of automated procurement back in your hands.

  • Stock and nonstock POs
  • Expected arrival tracking
  • Warehouse and truck stock visibility
  • Quantity on order visibility
  • Backorder visibility
  • Last price paid visibility
  • Average cost visibility
  • Vendor auto-fill
  • Internal PO memos
  • Printed PO notes
  • Detailed PO notepad
  • FOB terms tracking
  • Flexible ship-to locations
  • Vendor account number support
  • Ship method support
  • Customer/job tagging
  • Work order tagging
  • Department-level purchasing
  • Reimbursable job purchases
  • Received quantity tracking
  • Manual line closing
  • Duplicate line consolidation
  • One-click invoice creation
  • One-click sale creation
  • One-click work order creation
  • Purchase orders from estimates
  • Purchase orders from work orders
  • Auto-add work order items
  • Customer ship-to from work orders
  • Create POs from vendor list
  • PO-to-job costing visibility
  • Batch PO creation
  • Batch PO printing
  • Batch vendor fill-down
  • Batch department fill-down
  • Batch customer fill-down
  • Smart reorder suggestions
  • Reorder point management
  • Preferred vendor updates
  • Vendor, category, warehouse filters
  • Truck-by-truck replenishment
  • Single-PO vendor grouping
  • Per-vendor multi-line ordering
  • Replenishment memo stamping
  • Next-day due date defaults
  • Mark-for-print batch flags
  • New, edit, and delete POs
  • Memorized recurring POs
  • Expected-date quick filters
  • Custom PO list columns
  • PO list exports
  • Line-level PO history
  • Vendor phone history
  • Receipt reference tracking
  • Closed-line status tracking
  • Partial shipment receiving
  • Receive without vendor bills
  • Receive and bill together
  • One-click item-receipt billing
  • Partial PO billing
  • Multi-PO bill matching
  • Open-PO receiving prompts
  • PO grid clipboard export
  • Custom PO form columns
  • Companywide PO limits
  • Employee-specific PO limits
  • Required PO fields
  • Customer credit-hold protection
  • Custom PO numbering control
  • Duplicate PO number option
  • Estimated-cost price defaults
  • Last-paid vendor price defaults
  • Average-cost price defaults
  • Auto-update estimated costs
  • PO memo to receipts
  • Out-of-stock PO prompts
  • PDF PO emailing
  • Electronic PO attachments
  • Vendor-ready PO exports
  • Vendor-specific part numbers
  • Search by vendor part numbers
  • Scan vendor barcodes
  • PO sent activity logs
  • Vendor note pop-ups
  • Optional mobile PO access
  • Open-PO job alerts
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