Net Payment Terms in WooCommerce: Offering Net 30 to B2B Buyers

In business-to-business commerce, payment and delivery are usually separated by weeks. A buyer places an order, receives an invoice, then pays within an agreed window. That window is what "net terms" describes: Net 30 means the balance is due 30 days after the invoice date, Net 60 means 60 days, and so on. The order ships first, the payment lands later.

WooCommerce, out of the box, is built for the opposite flow — card payment captured at checkout before the order is confirmed. To serve wholesale and trade customers properly, you need to add a path where an approved account can complete an order without paying immediately. This post covers how that works, who should see it, and how to keep the unpaid balances reconciled with your books. It is a companion to our broader guide on running WooCommerce for B2B and wholesale.

Why B2B Buyers Expect Net Terms

For a business buyer, net terms are not a perk — they are how procurement is structured. A purchasing department issues a purchase order, the goods arrive, an invoice is matched against that PO, then accounts payable cuts payment on the company's schedule. Requiring a card at checkout breaks that process at the first step.

Net terms also serve a cash-flow purpose for the buyer. A distributor or contractor often sells or uses your product before their own customers pay them, so terms let them bridge that gap. For many trade accounts, the absence of terms is simply a reason to buy elsewhere.

How Net Terms Work in WooCommerce

The mechanism behind net terms is a deferred payment gateway — sometimes labelled an invoice, pay-later, or purchase-order gateway. Instead of contacting a card processor, this gateway completes the checkout and sets the order to a status such as on-hold or processing, with no money captured. The buyer gets an order confirmation; you get an order to fulfil and an invoice to send.

WooCommerce already ships a primitive version of this idea. The built-in "Check payments" plus "Cash on delivery" methods both create orders without taking payment online, so they can stand in for a basic invoice flow on a small operation. What they lack is everything that makes net terms safe at scale: no role restriction, no due-date tracking, no credit ceiling, no purchase-order field. For anything beyond a handful of trusted accounts, a purpose-built gateway is the right tool.

The categories of plugins that do this

Rather than naming specific products, it helps to know the categories to look for:

B2B and wholesale suites: Broad extensions that bundle role-based pricing, minimum order rules, and an invoice or PO payment method into one package. These are the most common route because terms rarely exist in isolation from wholesale pricing.
Dedicated invoice and purchase-order gateways: Focused plugins that add a single deferred payment method, often with a field for the buyer's PO number plus configurable order status on completion.
Buy-now-pay-later providers: Some third-party services underwrite the terms themselves, pay you upfront, then collect from the buyer. This removes your credit risk at the cost of a transaction fee. It suits stores that want terms without carrying the receivables.

Whichever category fits, the underlying behaviour is the same: a checkout option that records an order as a debt to be settled later rather than a completed sale.

Restricting Terms to Approved Roles

The single most important rule of net terms is this: a stranger must never be able to select "pay by invoice" and walk away with your product. Extending credit is a decision you make per account, after vetting. The technical expression of that decision is a user role.

The standard pattern works like this. You create a dedicated role — commonly called something like "wholesale" or "trade" — then approve buyers into it manually or through an application flow. The invoice gateway is configured to appear at checkout only for users in that approved role. Everyone else, including logged-out visitors plus ordinary retail accounts, sees only the normal card and standard payment options.

This gating is what separates a real B2B store from a security hole. Most B2B suites include the role plus the gateway restriction as a matched pair, so the two stay in sync. If you assemble the pieces yourself, confirm that the gateway's visibility is tied to the role before you go live, then test it from a logged-out browser session.

Purchase-Order Numbers

Most procurement teams cannot pay an invoice that lacks their internal purchase-order number. The invoice has to be matched against the PO before accounts payable will release funds. To support this, your invoice gateway should add a PO number field at checkout, captured against the order plus carried onto the invoice you send.

Label the field clearly, then decide whether it is required or optional, since some buyers order without a formal PO while others cannot proceed without one. Storing the PO on the order also helps your own team, because it gives every net-terms order a reference the buyer recognises when you follow up on payment.

Credit Limits

Offering terms means carrying risk: between the order shipping and the invoice clearing, the buyer owes you money that may not arrive. A credit limit is how you cap that exposure per account. It sets the maximum unpaid balance a buyer can hold at one time.

In practice the limit works as a gate at checkout. When a buyer's open, unpaid invoices reach their ceiling, the invoice payment option disappears until they pay something down. New orders then either wait or move to card payment. Some B2B extensions track the running balance automatically against a limit you set per customer. Where that automation is absent, the limit is enforced through your accounting system plus a periodic review of who is over their line.

Set limits conservatively for new accounts, then raise them as a buyer builds a clean payment history. A modest starting ceiling protects you while the relationship is unproven.

Reconciling Net Terms With Accounting

A net-terms order is unusual in one important way: the WooCommerce order is "done" the moment it is placed, but no money has changed hands. That gap is where reconciliation problems start, so the flow has to be deliberate.

Think of each net-terms order as creating an accounts-receivable entry rather than a captured sale. The cleanest setup syncs WooCommerce to your accounting software so that placing the order generates an unpaid invoice on the books automatically. When the buyer eventually pays — by bank transfer, cheque, or a card you key in later — you record that payment against the invoice in accounting, then mark the WooCommerce order complete. Store status plus ledger stay aligned.

A few habits keep this clean over time:

Use a consistent invoice-numbering scheme so a WooCommerce order maps to exactly one accounting invoice.
Run an aged-receivables report on a regular schedule to spot overdue accounts early.
Pause terms for any buyer who drifts past due, by removing them from the approved role until they settle.

The reward for this discipline is a store where trade customers buy the way their procurement teams require, while your books always show exactly who owes what.

Getting the Setup Right

Net terms touch checkout logic, user roles, plus your accounting workflow at once, so a small misconfiguration can either expose credit to the wrong buyers or leave invoices untracked. The pieces are well understood, yet they have to fit your specific pricing rules and fulfilment process to work reliably.

If you would rather have this built correctly the first time, our team designs B2B WooCommerce stores end to end — role-gated terms, credit handling, plus the accounting sync that keeps it all reconciled. Learn more about our WordPress development services, or read the full picture in our pillar guide to WooCommerce for B2B and wholesale.

Frequently Asked Questions

What are net payment terms in WooCommerce?

Net payment terms let an approved buyer place an order now, then pay on an invoice within a set window. Net 30 means payment is due 30 days after the invoice date. In WooCommerce this is delivered through a deferred or invoice payment gateway that completes the order without a card charge, so the buyer receives goods before settling the bill.

How do I add a Net 30 or invoice payment option at WooCommerce checkout?

You add a deferred-payment gateway that places the order on hold or marks it processing without taking a card payment. Several B2B and wholesale extensions for WooCommerce provide this kind of invoice or purchase-order gateway. The gateway is then restricted so only approved trade accounts see it at checkout.

Can I limit net terms to only approved B2B customers?

Yes. The standard approach is to assign approved buyers a dedicated user role, such as a wholesale or trade role, then make the invoice gateway visible only to that role. Retail shoppers continue to pay by card, while only vetted accounts can defer payment.

How do credit limits work with WooCommerce net terms?

A credit limit caps the total unpaid balance a buyer can carry on terms. When their open invoices reach the cap, the invoice option is hidden at checkout until they pay down the balance. Some B2B extensions track this automatically; otherwise it is managed in your accounting system with periodic review.

How do net-terms orders reconcile with accounting software?

A net-terms order creates an unpaid invoice rather than a captured payment, so it should sync to your accounting system as an accounts-receivable entry. When the buyer pays, you record the payment against that invoice, then mark the WooCommerce order complete, keeping the store status and your books aligned.