The ultimate guide to Shopify B2B preorders (2026)

Shopify B2B has made it easier for wholesale businesses to manage company accounts, custom catalogs, pricing, and payment terms from a single storefront.

But one challenge remains: inventory isn't always available when wholesale buyers are ready to order.

Whether you're launching a new product, manufacturing in batches, or accepting seasonal wholesale orders, B2B preorders let customers reserve inventory before it's available, giving you earlier demand signals and more confidence when planning production.

That's where B2B preorders come in.

By allowing wholesale customers to reserve products before inventory is available, merchants can validate demand, plan production more confidently, and give buyers greater certainty around upcoming stock.

In this guide, we'll explain how Shopify B2B preorders work, how they fit alongside Shopify's native B2B features, and what merchants should know before launching their first preorder offer.

What are Shopify B2B preorders?

B2B preorders allow businesses to accept orders from wholesale customers before products are in stock or ready to ship.

B2B preorders are commonly used for seasonal collections, manufacturing runs, and products with longer lead times, where merchants need confirmed demand before committing to production.

For example:

• A fashion brand can collect retailer orders for its upcoming seasonal collection before manufacturing begins.
• A furniture manufacturer can accept distributor orders while production is still underway.

Instead of producing inventory based on forecasts alone, merchants can use confirmed preorder demand to make better production and purchasing decisions while giving wholesale buyers confidence that stock has been allocated to them.

How Shopify B2B and preorders work together

Think of Shopify B2B as the commercial layer and your preorder app as the storefront layer.

A preorder app doesn't replace Shopify B2B. Instead, it extends the storefront experience while continuing to respect your existing company settings.

What actually happens when a B2B customer places a preorder

The clearest way to understand B2B preorders is to follow one order from login to payment. Here's the sequence on a Shopify Plus store with STOQ.

1. The buyer signs in to their company account. They land on a product that isn't in stock yet. What they see next depends on one setting: whether "Allow B2B customers to place preorders" is enabled for that offer.
2. The offer's B2B toggle decides the button. If it's enabled, the buyer sees the preorder button. If it's disabled, they see the standard Add to cart button when the product is in stock, or Notify Me when it's out of stock and you have that turned on.
3. The buyer places the preorder from the storefront. They add the item to their cart and check out like any other customer. Preorders only work when the order originates on the storefront — creating it manually as a draft in Shopify Admin won't produce a preorder.
4. The company's payment terms take over at checkout. If the company is set to Net 30, the buyer isn't charged upfront — the order follows those terms and the company is billed accordingly. The preorder offer's own payment settings don't apply; Shopify's company terms override them.
5. Approval runs on top, if configured. If the company is configured for order approval, Shopify’s approval workflow still governs what happens after checkout.

The result: the buyer reserves inventory before it's available, and you capture confirmed wholesale demand — while pricing, payment timing, and approvals stay governed by the company settings you already configured in Shopify B2B.

Before you enable B2B preorders

Before launching your first preorder offer, use this checklist to make sure your store is ready.

• Your store is on Shopify Plus and Shopify B2B is configured.

• At least one Company exists in Shopify.

• You understand that Shopify company payment terms override preorder payment settings.

• B2B is enabled for the preorder offer.

• You've tested the experience using a real B2B customer account.

Important considerations:

• Shopify company settings always take priority: For B2B customers, Shopify continues to manage payment terms, company catalogs, pricing, and approval workflows. Your preorder app works alongside these settings rather than replacing them. For example, if a company has Net 30 payment terms configured in Shopify, those terms will continue to apply when a preorder is placed.
• B2B preorders are enabled per preorder offer: Unlike retail preorders, B2B preorders aren't enabled storewide. You decide which preorder offers are available to wholesale customers. If B2B preorders are disabled for an offer, eligible buyers will see either the standard Add to cart button or a Notify Me option, depending on the product's inventory status.
• Be aware of current Shopify limitations: If your store uses Shopify Markets based on company locations, preorder visibility may not always behave as expected due to a current Shopify limitation. If you're using company-specific Markets, it's a good idea to test your preorder offers thoroughly before launching them to customers.

What to look for in a Shopify B2B preorder app

Not every Shopify preorder app is designed to work well with B2B stores. When evaluating a Shopify B2B preorder app, here are the capabilities that matter most.

For Shopify Plus merchants using STOQ, the important part is that B2B preorder controls sit on top of Shopify’s native B2B setup rather than replacing it.

Best practices for Shopify B2B preorders

Here are a few practices worth following before launching your next B2B preorder campaign.

1. Plan production around confirmed demand: Use preorder volume to guide manufacturing rather than forecasts alone. This helps reduce excess inventory while giving you greater confidence before production begins.
2. Be clear about lead times: Display expected shipping timelines wherever customers place preorders. Setting expectations early reduces confusion and support requests later.
3. Test before every launch: Place a test order using an actual B2B company account. This helps verify that preorder visibility, payment terms, and the overall buying experience work as expected before customers place orders.
4. Review demand after every campaign: Analyze preorder volume and purchasing patterns before planning your next production run. These insights can help improve inventory planning and future preorder campaigns.

The most successful B2B preorder programs aren't the ones that collect the most orders. They're the ones that turn preorder demand into better production and inventory decisions.

Frequently asked questions about Shopify B2B preorders

Why aren't my preorder payment settings applying to B2B orders?

Shopify company payment terms take precedence for B2B customers. Payment and fulfillment settings configured in a preorder offer don't override the payment terms you've configured for a company in Shopify.

Do B2B customers automatically see preorder buttons?

Not necessarily. B2B preorders must be enabled for each preorder offer. If they're disabled, customers will see either the standard Add to cart button or Notify Me, depending on the product's availability.

Do Shopify B2B payment terms apply to preorder orders?

Yes. For B2B customers, Shopify company payment terms take precedence. If a company has payment terms such as Net 30 or Net 7 configured in Shopify, those terms continue to apply when the customer places a preorder.

What happens if B2B preorders are disabled?

If B2B preorders aren't enabled for a product, wholesale customers won't see the preorder option for that offer. Depending on the product's inventory status and storefront configuration, they'll see either the standard Add to cart button or a Notify Me option instead.

Do manual Shopify draft orders support preorders?

No. Preorders are created through the storefront when customers place an order themselves.

Manual admin-created draft orders don’t create STOQ preorders. Shopify B2B approval workflows are separate and depend on your company-location settings.

How do I enable B2B preorders in STOQ?

Once Shopify B2B is configured, create a preorder offer in STOQ and enable Allow B2B customers to place preorders for that offer.

For the complete step-by-step setup process, follow our Help Center guide.

Takeaways

Shopify B2B and preorder apps solve different parts of the wholesale buying experience. Shopify manages companies, pricing, catalogs, and payment terms, while a preorder app lets wholesale customers reserve products before inventory is available.

Used together, they help merchants capture demand earlier, plan production more accurately, and give buyers confidence around upcoming stock.

Ready to take B2B preorders? Install STOQ and turn on your first preorder offer.

Already using STOQ? Follow the B2B preorder setup guide to switch it on.