Beyond Net 30: How to Master Custom B2B Payment Terms on Shopify
Hey everyone! I was just digging through some of the latest discussions in the Shopify community, and a really common pain point for B2B store owners popped up. It’s all about those custom payment terms. We all know that B2B relationships often require more flexibility than a standard Net 30 or Due on Fulfillment, right?
A fellow store owner, pixiiau, recently brought up this exact challenge. They were looking to expand beyond Shopify’s default list, which includes "no payment terms," "due on fulfillment," and standard "Net 7" up to "Net 90." But what about specific terms like “Net 14”? Or even more complex ones like “EOM+30,” “EOM+45,” or “EOM+60” (End of Month plus X days)? These are crucial for many wholesale operations, and pixiiau couldn't find a direct way to add them or handle that End-of-Month logic within Shopify’s standard B2B settings.
The Challenge: Shopify's Default Payment Term Limitations
As pixiiau highlighted, the built-in options are pretty fixed:
- No payment terms
- Due on fulfillment
- Net 7, 15, 30, 45, 60, 90
While these cover many scenarios, they don't cover all of them. The good news is, another expert in the thread, PaulNewton, jumped in with some excellent workarounds. It's not always a straightforward button-click solution, but it’s definitely achievable!
Solution 1: Dynamic Payment Term Updates via API & Automation
Paul’s primary suggestion involves using Shopify’s API to dynamically set custom payment terms. This opens up significant possibilities for flexibility.
How It Works:
The core idea is to start with an existing payment term (like "no terms" or a standard "Net-X") when an order is placed. Then, at a later point in your order process, you programmatically update that order with the precise, custom terms you need. Paul specifically mentioned the paymentTermsTemplates API for querying existing terms, and more importantly, the paymentTermsCreate or paymentTermsUpdate mutations for setting or changing terms on an order.
Putting It into Action:
- Initial Order: Your B2B customer places an order, which defaults to one of Shopify’s standard terms or "no terms."
- Identify Custom Term: Based on your customer’s contract, you identify the custom term (e.g., Net 14, EOM+30).
- Automate the Update: Apps like the Mechanic app or potentially the Free Flow app can create custom workflows.
- Set up a workflow to listen for new orders from specific B2B companies or orders meeting certain criteria.
- The workflow then uses the Shopify API (
paymentTermsCreateorpaymentTermsUpdate) to apply your desired custom payment term. This might involve logic to calculate EOM+X dates if needed, possibly with some custom coding within the automation tool.
- Confirmation: Ensure your internal systems and customer notifications reflect the updated terms.
This method offers great flexibility for varying client terms or complex logic, though it requires some initial setup.
Solution 2: Leveraging Draft Orders for Manual Review
Paul also offered a simpler alternative that gives you direct control over each B2B order before it's finalized: configuring company checkouts to submit orders as drafts.
How It Works:
Instead of customers placing immediately live orders, you can set up their company location in Shopify to automatically convert all their checkouts into draft orders. This creates a crucial interception point.
Putting It into Action:
- Navigate: In your Shopify admin, go to
Customers>Companies. - Select Company Location: Choose the specific company and relevant location.
- Edit Checkout Settings: Within the company location settings, toggle on "Submit all orders as drafts for review."

With this enabled, any order placed by a buyer from that location becomes a draft. You can then manually edit the draft order to apply any custom payment terms you need, and then convert it to a regular order. This offers absolute control per order, though it does add a manual step to your fulfillment process.
Implementing EOM (End of Month) Logic
For specific terms like "EOM+30" or "EOM+45," Shopify's native UI doesn't directly support this dynamic date calculation. The API-driven approach (Solution 1) is your best bet. With an app like Mechanic, you could build logic to calculate the correct due date based on the order date and the EOM+X rule, then use the API to set that specific due date on the order. It's more advanced, but entirely possible.
Important Considerations for a Smooth Buyer Experience
Paul raised critical points about the buyer journey and communication:
- Buyer Friction: Be mindful of any auto-displayed text in checkout or order confirmations that might contradict your custom terms.
- Notification Templates: Update your Shopify notification templates. Order confirmation emails and invoices need to accurately reflect your custom terms, possibly requiring custom Liquid logic.
- TOS/Contracts Precedence: Paul wisely advised making it crystal clear in your Terms of Service (TOS) or formal contracts that the contract's wording for payment terms always takes precedence over any text discrepancies shown in Shopify. This is crucial for legal clarity.
So, while Shopify's B2B features are constantly evolving, getting truly custom payment terms like Net 14 or EOM+X isn't always a one-click solution. But as our community discussion shows, with a bit of API savvy and smart use of existing tools or draft orders, you can absolutely tailor your payment terms to fit the unique needs of your B2B clients. It's all about understanding the tools at your disposal and how to best integrate them into your workflow. Keep those discussions coming, folks – they're incredibly valuable!