E-commerce
June 28, 2026
"We have Net 30 on our contract, why is the checkout asking for immediate payment?" "The invoice says due March 15, can you resend it to the accounting department?" "Our approver has not validated it, can you put the order on hold?" Three contacts, three emergencies, and only one support team that is not your collections department.
Shopify now offers native Net terms on all paid plans (Net 7 to Net 90), assigned at the company or purchasing location level, but without a credit limit or automatic blocking of unpaid bills (Uncap, Net terms Shopify 2026). Optimum7 estimates that merchants equipped with real credit logic see an average of 38% more B2B buyer acquisition (Optimum7, payment terms 2025).
This guide #234 covers B2B payment terms customer support: Net terms, due dates, account validation, and reminders. Distinct from VAT and invoice questions (#160) (tax layer) and general B2B support (#50) (quotes, accounts): here, we focus on due dates, credit, and deferred payment validation.
Summary
Why do B2B payment terms generate so many tickets?
B2B payment terms support lies between sales, finance, and the buyer. Every imprecise response blocks an order of several thousand euros or triggers an accounting dispute.
Structural tension
The buyer wants to order without a credit card. Accounting wants an invoice with a legal due date. Your store displays Net terms in the contract, but the checkout sometimes demands upfront payment. Support becomes the referee of a process that finance has not documented for the front office.
Five frequent triggers
Missing terms at checkout: pro account not validated or incorrect shopping site
Misunderstood due date: Net 30 from order date vs. delivery date
Missing or incorrect invoice: PO, company name, due date
Credit limit exceeded: outstanding balance + new cart
Internal validation blocked: approver absent, threshold exceeded
Operational cost
A poorly routed B2B payment ticket takes 2 to 4 turns (buyer, accountant, approver, finance). Aligned macros, order statuses, and bot corpus reduce ping-pong and prevent out-of-policy promises ("we'll open Net 60 for you via chat without a credit file").
Pro equipment DTC example
Tool brand, light B2B 28% revenue. 19% of monthly tickets relate to payment, of which 62% are avoidable. After macros + help page: segment volume −34%, first response time −41%.
How does it differ from VAT, general B2B support, and the quote chatbot?
Four related contents, one angle: support answers on due dates and credit, not taxation or RFQ.
VAT and Invoice (#160)
VAT Questions (#160): incl. VAT/excl. VAT, VAT registration number, reverse charge. #234 covers when and how to pay after invoice issuance: Net 30, reminders, limit.
General B2B Support (#50)
B2B Support (#50): multi-user accounts, quotes, restocking. #234 zooms in on the payment terms layer visible to the buyer and accountant.
Wholesale (#144)
Wholesale (#144): MOQ, bulk delivery times for resellers. #234 covers payment terms for all business, wholesale, or corporate accounts.
Quote Chatbot (#176)
Quote Chatbot (#176): RFQ qualification. #235 will cover human support from quote to order. Here: existing account, active terms, invoice, and due date.
Promise #234
Payment terms intents, validation, macros, finance sync, KPIs, playbooks.
What questions do customers ask about Net terms and payment due dates?
Map the B2B payment terms feedback over 90 days before macros and bots.
Before first Net terms order
How do I get a pro account with 30-day payment terms?
What documents are needed to open credit (Kbis, balance sheets, references)?
Can I pay by bank transfer upon receipt of invoice rather than credit card?
Net 30 or 45 days end of month: what is the actual difference?
At checkout and post-order
Why don't I see "Net 30 Payment" at checkout?
Where is my invoice with the due date and PO number?
Is the due date calculated from the order or the delivery?
Order blocked "pending validation": who needs to approve it?
Accounting and collections client-side
Resend invoice to the accounting department with bank details
Dispute a reminder: bank transfer already issued
Request a due date extension or partial deposit
Helpdesk tags
b2b_payment_terms, net_terms, invoice_due, credit_limit, po_validation, payment_reminder. See ticket taxonomy.
How to explain Net terms, legal payment deadlines, and invoice terms?
Your agents must master the payment terms vocabulary without improvising commercial law.
Native Shopify Net terms
Shopify supports Net 7, 15, 30, 45, 60, and 90 days from the order date (Uncap). The buyer pays after fulfillment via invoice flow, not at immediate checkout.
Legal framework France (B2B)
Without a written agreement, the legal period is 30 days after receipt of goods or services. Contractual maximum: 60 days from invoice date or 45 days end of month (Service Public, 2026 deadlines). Mandatory invoice: due date, late payment penalty rate, fixed recovery indemnity of €40.
Customer explanation template (macro PAY-EXPLAIN-01)
"Your [Company X] account is on Net [N]: the invoice is issued upon shipment, payment expected within [N] days from the Shopify order date. Due date on PDF invoice: [date]. Bank details: [link]. For a contractual 45 days end of month, check your master agreement: the calculation differs from standard Net 30."
Net 30 order vs delivery
Shopify calculates by default from the order. Some ERP contracts start upon delivery: document the discrepancy in the help page and in the account note. i95Dev recommends metafield + post-fulfillment recalculation via API (i95Dev, due date fulfillment).
Which support workflow for opening a deferred payment account?
Net terms onboarding is not decided in a chat without a structured credit file.
Six-step pipeline
Customer request: pro account form + estimated annual volume
Light KYC verification: SIRET, VAT, sector, references if high outstanding balance
Finance scoring: proposed credit limit (e.g., €5,000 then €15,000)
Terms assignment: Net 30 Paris site, Net 45 other entity if multi-location
Activation email: portal link + summary of terms + dedicated support contact
First order monitored: tag
first_net_order, no auto-fulfill if there is a doubt
Credit opening support SLA
Acknowledgment within 24 hours, decision within 48-72 business hours upon complete file. Reasoned refusal with alternative (upfront payment or Net 15 pilot for 3 orders). Never promise Net 60 in chat without finance validation.
Documents to request (macro PAY-OPEN-01)
"Thank you for your business account request. To evaluate Net [N], please provide: Kbis extract or EU equivalent, VAT number, accounting contact, estimated monthly volume excl. tax, 3 supplier references if requested outstanding balance > [threshold]. Turnaround time: 48-72 business hours."
Which macros for invoices, reminders and credit limit?
Five macros support payment terms cover 80% of tickets after tagging section 3.
PAY-INV-01 (invoice forwarding)
"Order #[X]: invoice #[num] issued on [date], due date [date due], total amount inc. VAT [Y]. PDF: [account link / attachment]. Accounting contact: please provide the email, we will add them in copy of the invoice. Referenced PO: [customer PO if entered]."
PAY-CHECKOUT-01 (missing terms)
"Net terms visible only if: (1) pro account activated, (2) logged in with business email, (3) correct purchasing site in the B2B portal. I am checking your status: [active / pending / rejected]. [If pending: file forwarded to finance on [date].] [If active: please log in again or clear your browser cache.]"
PAY-LIMIT-01 (credit limit)
"Outstanding balance: [Z] € / limit [P] €. Cart exceeds available [remaining]. Options: pay invoices #[list], partial deposit, or limit increase request. Order may go to manual review if outstanding limit is exceeded."
PAY-REMIND-01 (customer disputes reminder)
"Invoice #[num], due date [date], amount [Y]. If bank transfer made on [customer date], please send bank details proof or transfer reference. Accounting reconciliation time: 2-5 business days. Late payment penalties applicable as of the day after the due date if unpaid (T&C rate: [X] %)."
PAY-PO-01 (PO validation)
"Order #[X] status: pending approval [role name]. Designated approver: [email]. The approver receives a portal link email. Average observed internal time: [N] h. We do not force shipment without validation if account policy requires it."
How do you manage internal validation for buyers, approvers, and finance?
The B2B validation workflow explains why a Net terms order remains "pending" without being a checkout bug.
Three levels of blocking
Cart threshold: > €2,000 requires an approver
Outstanding balance + cart: exceeds credit limit
Finance review: first order or overdue account
Shopify B2B portal roles
Buyer composes, approver validates, admin manages users, accounting views invoices. Support identifies the role before responding: the buyer cannot unlock an approval threshold. See B2B accounts (#50).
Support Escalation → Finance
Ticket tag escalation_finance if: Net terms extension requested, due date dispute, penalty contest, Net 60 request outside the standard grid. Internal SLA 4 business hours. Support agent never modifies the limit in Shopify Admin without a closed finance ticket.
Shopify Functions (Plus)
Credit validation via Cart and Checkout Validation Function (Shopify Dev). Document the checkout error message in macro PAY-CHECKOUT-02.
What to do when the checkout is blocked or the terms differ from the contract?
B2B checkout payment incidents require a tree diagnostic, not a generic response.
Diagnostic Tree (4 branches)
Is the customer logged into the correct business account? If not: admin invitation or SSO
Correct B2B location (subsidiary vs. headquarters)? Terms assigned by site
Mixed B2C/B2B cart or Net terms excluded product? Remove DTC-only lines
Is a third-party app or Function blocking? Read checkout validation message
Contract vs. Shopify Discrepancy
Customer quotes contractual "Net 45 EOM" but Shopify displays Net 30: do not correct on the fly. Macro PAY-CONTRACT-01: "We are verifying your master contract #[ref] with finance. System alignment delay: 24-48 hours. Order #[X] placed on fulfillment hold if discrepancy is confirmed."
Partial Payment or Deposit
Shopify Payment Customization allows deposit + Net terms balance on high-value orders (Shopify Dev, deposits). Support explains the split, not the technical configuration.
Distinction from Consumer BNPL
B2B Net terms ≠ B2C Alma/Klarna. Redirect to installment payment support (#194) if there is confusion between 3x interest-free vs. pro invoice.
How can you synchronize support, finance, and ERP on unpaid invoices?
Support does not follow up on unpaid invoices instead of finance, but they must **know the AR status** to avoid contradictions.
Source of truth
ERP or recovery tool (PennyLane, QuickBooks, Resolve) = paid / partial / overdue status. Shopify order payment status = complement, not the sole reference if synced D+1.
Support agent rules
Overdue < 7 days: resend invoice + bank details, no penalty threats in chat
Overdue > 15 days: escalate to finance, no new Net order without approval
Amount dispute: finance ticket, fulfillment hold if necessary
Weekly ops sync
Export of outstanding balances for top 20 accounts. CRM field ar_status visible in the chat widget.
Payment terms help center page
Six blocks: pro account, invoice due date, PO, validation, bank transfer details, accounting contact. Reduces repetitive tickets by 25 to 40%.
Which KPIs should be used to manage B2B payment terms cases?
Measure the b2b_payment_terms segment separately from the overall customer service volume.
Volume and quality KPIs
Tickets / Net B2B orders: target < 8%
FCR payment terms: resolved without finance escalation
Credit account activation delay: request → active terms
7-day repeat contact on same invoice/due date topic
Risk KPIs
Orders fulfilled before payment vs policy
B2B e-commerce segment DSO (days sales outstanding)
Dunning dispute rate via support
Weekly dashboard
Columns: intent, macro, finance escalation, FCR, outstanding. See Shopify support dashboard.
How does Qstomy answer B2B payment terms questions?
Qstomy answers payment terms questions using the Shopify account and order status, not general T&Cs.
Payment terms features
Intent pay_terms_status: Net [N] active or pending validation
Intent pay_invoice_due: invoice, due date, account PDF link
Intent pay_checkout_block: section 8 diagnostic tree
Intent pay_credit_limit: outstanding vs limit if ERP synced
Intent pay_po_pending: approval status + approver contact
Auto-escalation: terms extension, penalty dispute → finance
Quantified DTC scenario
Light B2B office supplies, 31% of post-login chats related to payment. 6 intents + live ERP sync. After 8 weeks: FCR 68%, tickets in segment −37%, credit activation 4.2 days → 2.1 days.
Explore Shopify integration, AI customer support, request a demo.
Which operational playbooks should be launched this week?
Playbook 1: intent audit (3 h)
Export 90 days of B2B tickets containing pay, invoice, Net, due date, credit. Tag top 10 verbatims from section 3. Gap vs macros section 6.
Playbook 2: macros + help page (1 day)
Import PAY-INV-01 to PAY-PO-01 into Gorgias/Zendesk. Publish payment terms help center page (6 blocks in section 9).
Playbook 3: credit opening workflow (half-day)
Formalize pipeline in section 5 with finance: SLA 48-72 h, reasoned rejection, tag first_net_order.
Playbook 4: outstanding balance widget sync (1 week)
Field ar_status visible to agents and bot. Test 15 scenarios checkout block section 8.
Playbook 5: monthly KPI review (1 h)
FCR, repeat, DSO segment, top finance escalations. Adjust limits and macros.
Useful links
B2B payment terms are not resolved in a single chat message: they require clear statuses, finance-aligned macros, and a bot that reads outstanding balances before promising Net 30. When buyer, approver, and accountant receive the same operational truth, support stops being the bottleneck between your CRM and your cash flow.
Enzo
June 28, 2026
