Invoice Factoring vs Purchase Order Financing: Which Do You Need?

Invoice factoring and purchase order (PO) financing are often mentioned in the same breath, but they solve different problems at different stages of the business cycle. Knowing which one applies to your situation—and whether you need both—can unlock significantly more working capital than either can provide alone.

The Core Difference: Before vs. After Delivery

Purchase order financing kicks in before the work is done. You have a confirmed purchase order from a creditworthy customer, but you don't have the cash to produce or procure what they've ordered. A PO financier pays your suppliers directly so you can fulfill the order.

Invoice factoring kicks in after the work is done. You've fulfilled the order, delivered the goods, and issued an invoice. A factoring company advances you 80–95% of that invoice so you don't have to wait 30–90 days for the customer to pay.

When to Use Purchase Order Financing

• You have a confirmed purchase order from a creditworthy buyer
• You need capital to purchase raw materials, finished goods, or components to fulfill the order
• The order size is large relative to your available working capital
• Your supplier requires payment before or upon delivery

Typical PO financing cost: 2%–6% of the PO value per month, significantly more expensive than factoring. It's reserved for situations where no other option exists to fulfill the order.

When to Use Invoice Factoring

• You've already delivered the goods or services
• Your customer has accepted the delivery and the invoice is valid
• You're waiting on standard payment terms (net-30, net-60, net-90) to be paid

Factoring is generally less expensive than PO financing and has fewer restrictions on how you use the funds.

Using Both Together: The Complete Working Capital Cycle

Many businesses use PO financing and invoice factoring together to fund the complete order lifecycle:

1. Receive a large purchase order → Use PO financing to pay your suppliers
2. Fulfill and deliver the order → PO financing is repaid from the proceeds
3. Invoice the customer → Factor the invoice to access 80–90% of the value immediately
4. Customer pays → Factor releases the remaining balance

This combined approach can dramatically increase the size of orders you're able to fulfill without tying up your own capital.

Qualification Requirements

Both products focus on the creditworthiness of your customer—not your own credit or financial history. However, PO financing is generally available only for product-based businesses (manufacturers, distributors, importers), while factoring works for service businesses as well.

Getting the Right Combination

When you apply through a factoring matching service, mention any PO financing needs you have. Many factoring companies have PO financing partners or sister companies that can handle both sides of the transaction, simplifying your working capital structure significantly.