Shopify B2B Site Cost — Plus + Wholesale Apps
Shopify B2B site cost in 2026: $8,000-$60,000 build. Real numbers for Shopify Plus, B2B/Wholesale, custom catalogs, NET 30, draft orders, ERP integration.
Florin Florea
10+ years web dev · Scoped 200+ real projects
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Open the Free Cost CalculatorQuick answer — Shopify B2B Site Costs in 2026
A Shopify B2B site costs $8,000-$60,000 to build in 2026, with the typical mid-market B2B brand landing at $24,000 in our calibration data. Monthly ongoing: $500-$3,500 (Shopify Plus $2,300+, apps, payment processing, ERP integration). B2B builds are 3-5x more expensive than B2C Shopify because of customer-specific pricing, NET 30 terms, multi-location accounts, approval workflows, and frequent ERP integration.
Real bands:
| B2B Build Type | Without Plus | With Plus | Monthly Ongoing |
|---|---|---|---|
| B2C + simple wholesale (under 50 accounts) | $5,000 – $15,000 | $12,000 – $30,000 | $300 – $800 |
| Mid-market B2B (50-500 accounts) | $15,000 – $35,000 | $25,000 – $60,000 | $1,000 – $2,500 |
| Enterprise B2B (500+ accounts, multi-region) | N/A | $40,000 – $120,000+ | $2,500 – $6,000 |
| Hybrid B2B + B2C (separate stores) | N/A | $35,000 – $90,000 | $1,800 – $4,500 |
A B2B brand we scoped in 2025 (Italian leather goods, wholesale to 280 retailers) needed customer-specific pricing, NET 30 terms, region-specific shipping, multi-language (EN/IT/DE), and SAP integration for inventory + order sync. Total build: $48,000 over 4 months on Shopify Plus. They were comparing to BigCommerce Enterprise ($65,000 quote) and Adobe Commerce ($120,000 quote). Shopify Plus B2B won on speed and cost.
Calculate your Shopify B2B cost → — pick "Ecommerce" + Shopify + add B2B features.
Shopify B2B (Native) vs Wholesale Apps
Native Shopify B2B (Plus only)
Since 2023, Shopify Plus includes native B2B features:
- - Company accounts (organize buyers by company)
- Per-company catalogs and pricing
- Multi-location accounts
- Quantity rules and volume discounts
- Customer-specific shipping
- Draft orders + manual order workflow
- NET 30 / 60 / 90 payment terms (via Shopify Capital or external)
- B2B and B2C in same store (single inventory)
- Customer accounts (new login model)
Wholesale apps (Standard Shopify):
- - Wholesale Helper Suite (free + paid plans)
- Wholesale Pricing Discount ($24.99/mo)
- B2B Wholesale Solution ($49.99-$249/mo)
- Bold Custom Pricing ($39.99-$179.99/mo)
- B2B Login & Lock Down ($14-$29/mo)
Cost comparison for 200-account B2B brand:
- - Native Shopify B2B on Plus: $2,300/mo (Plus base, B2B included)
- Standard Shopify + apps: $39-$399/mo Shopify + $79-$300/mo wholesale apps = $118-$699/mo
- Migration cost from apps to native: $5,000-$20,000
When to use apps (Standard Shopify):
- - Under 30 wholesale accounts
- B2B revenue under $200K/year
- Mostly B2C with B2B as side channel
- Cost-sensitive (revenue not yet justifying Plus)
When to use Plus native B2B:
- - 50+ wholesale accounts
- B2B revenue over $500K/year
- Need multi-location accounts
- Need draft order + manual workflow
- Need NET 30 / 60 / 90 terms
- B2B is primary channel
Bottom line: Standard Shopify + wholesale apps is a "hack" that works under 30 accounts. Above that, Plus native B2B is meaningfully better and the cost difference is justified.
For Shopify-platform context see shopify store cost 2026.
What Drives Shopify B2B Build Cost
1. Customer-specific pricing (+$2,000-$8,000)
Different tiers (Bronze, Silver, Gold), different products available per tier, per-customer overrides. Plus native B2B handles this; apps require workflow setup.
2. Account approval workflow (+$1,500-$5,000)
New B2B accounts apply with tax ID, resale certificate, business details. Pending approval flow, admin review, account-created notifications.
3. NET 30 / 60 / 90 payment terms (+$2,000-$10,000)
"Pay in 30 days" rather than at checkout. Shopify Plus B2B has native support via deferred payment. External: Slope, Resolve Pay, Stripe Capital. Custom: $3,000-$8,000.
4. Volume + quantity rules (+$800-$3,000)
"Order 50+ get 5% off, 100+ get 10% off." Native in Plus B2B. Apps handle but with limits.
5. Multi-location accounts (+$1,500-$5,000)
A retailer with 12 store locations needs one account, multiple ship-to addresses, location-aware invoicing. Plus native handles.
6. Draft orders / manual order workflow (+$1,500-$4,000)
Sales rep creates draft order, sends to customer, customer approves, payment processes. Common in B2B with reps.
7. Customer-specific catalogs (+$1,500-$5,000)
Customer A sees products 1-50; Customer B sees products 30-100. Native in Plus B2B; apps handle differently.
8. ERP integration (+$3,000-$25,000)
NetSuite, SAP, Microsoft Dynamics, Sage, QuickBooks Enterprise. The biggest cost driver in B2B builds — 20-40% of total project cost.
9. EDI integration (+$2,000-$15,000)
For retail buyers (Target, Walmart, Costco): Electronic Data Interchange via SPS Commerce, TrueCommerce, etc. ~$200-$1,000/mo + $2,000-$15,000 setup.
10. Sales rep tools (+$1,000-$5,000)
Sales reps need: customer-specific pricing visibility, order creation, payment links, follow-up reminders. ShopBy or custom rep portal.
11. Multi-currency / multi-region (+$2,000-$8,000)
Display prices in customer-local currency, charge in their currency. Native in Plus.
For ecommerce-platform-cost context see magento vs shopify cost 2026.
Simple Wholesale Add-On ($5,000-$30,000)
What you get:
- - B2C Shopify store with wholesale tier added
- B2B Login & Lock Down (or Plus native customer accounts)
- Customer-specific pricing for wholesale accounts
- Volume discount rules
- Wholesale catalog with simplified design
- Account application form
- Sales rep contact form for high-touch buyers
- Minimum order quantity (MOQ) rules
- Net 15 / Net 30 (if Plus) or pay-at-checkout
- Wholesale-specific email automation (welcome, reorder reminders, restocks)
Standard Shopify version: $5,000-$15,000
Using wholesale apps. Suitable for under 30 active accounts.
Plus version: $12,000-$30,000
Native B2B features. Suitable for 30-200 accounts.
Timeline: 6-12 weeks.
Monthly running cost: $300-$800 (Standard Shopify) or $2,500-$3,200 (Plus).
This tier is for brands who primarily sell B2C but want a wholesale channel for retailers, gift shops, salons, etc. The wholesale revenue is incremental — 10-30% of total typical.
For B2C-platform context see ecommerce website cost by platform 2026.
Mid-Market B2B ($15,000-$60,000)
What you get:
- - Shopify Plus with native B2B
- 50-500 wholesale accounts
- Multi-tier pricing (per-customer or per-segment)
- Multi-location account support
- NET 30 / 60 / 90 payment terms
- Custom catalogs per customer or segment
- Draft order + sales rep workflow
- Approval workflow for new accounts
- Volume rules + quantity-based pricing
- Multi-currency
- Klaviyo B2B-specific flows (reorder reminders, low-stock alerts, account anniversary)
- Reports + dashboard (top customers, churn risk, reorder cadence)
- ERP integration (NetSuite, QuickBooks Enterprise, or Sage typical)
Timeline: 12-22 weeks.
Monthly running cost: $1,000-$2,500.
The cost driver at this tier is ERP integration. NetSuite or SAP integration is $8,000-$25,000 depending on data sync complexity (one-way orders to ERP vs full bidirectional inventory sync). EDI for retail accounts (Target, Walmart) adds $2,000-$15,000 + ongoing fees.
A mid-market B2B we scoped in 2025 (industrial supplies, 220 accounts) built at $36,000 over 14 weeks. They had been on a custom .NET application that cost $4,000/mo to maintain. Annual savings: $48,000 in maintenance plus $35K/year of incremental revenue from improved B2B UX. Payback: roughly 6 months.
For ERP-integration cost see api integration cost 2026.
Enterprise B2B + Hybrid Builds ($35,000-$120,000+)
Enterprise B2B and hybrid B2B/B2C builds add significant complexity:
Multi-store architecture ($10,000-$30,000)
Separate B2C and B2B storefronts (or B2C + multi-region B2B) sharing inventory. Shopify Plus supports up to 9 expansion stores. Architecture + setup: $10,000-$30,000.
Multi-region (US + EU + APAC) ($8,000-$25,000)
Region-specific catalogs, pricing, tax (VAT, GST, sales tax), shipping zones, languages, currencies, payment methods. Each region adds $3,000-$10,000.
EDI for retail buyers ($5,000-$20,000)
Walmart, Target, Costco, Kroger — all require EDI 850 (PO), 855 (PO Ack), 856 (ASN), 810 (Invoice). SPS Commerce or TrueCommerce platform + integration. Setup: $5,000-$15,000 + $400-$1,500/mo.
Custom sales rep portal ($5,000-$20,000)
Reps see their assigned customers, create orders, view commissions, set follow-ups. Often built as headless dashboard against Shopify B2B API.
Procurement integration ($5,000-$25,000)
Punch-out catalogs (Coupa, SAP Ariba, Oracle Procurement) for enterprise customers. cXML, OCI, or OAGIS integration.
B2B-specific apps ($200-$2,000/mo)
Sufio (B2B invoicing $19-$99/mo), Bold Quote ($39.99/mo), Wholesale Order Form & ReOrder ($29-$149/mo), B2B Edition apps.
3PL / WMS integration ($3,000-$15,000)
Warehouse management integration for accurate stock and order routing.
A B2B enterprise build we scoped in 2025 (HVAC parts distributor, 1,200 accounts, multi-region) totaled $87,000 over 6 months. Replaced a 12-year-old Magento 1 build that cost $9,000/mo to operate. New Shopify Plus build operating cost: $3,800/mo. Annual saving: $62,000 plus 18% improved B2B order conversion. If you're weighing the reverse move — onto Magento/Adobe Commerce rather than off it — our Magento cost breakdown has the current license and build bands.
For enterprise-cost context see custom website cost 2026.
How to Cut Shopify B2B Cost 30-50%
1. Don't jump to Plus until you have 30+ wholesale accounts.
Plus is $2,300/mo. Standard Shopify + wholesale apps ($118-$699/mo) handles under 30 accounts. Save $19K-$26K/year until you outgrow.
2. Use Plus native B2B over wholesale apps if you're on Plus.
Native B2B is included. Don't pay $100-$300/mo for wholesale apps that duplicate native features.
3. Defer EDI until you have 3+ retailer contracts.
$5,000-$15,000 setup + $400-$1,500/mo. Only worth it past $200K/year in EDI-required revenue.
4. Use Shopify's native ERP connectors instead of custom integration.
Shopify has native integrations with QuickBooks, Xero, NetSuite, Brightpearl. Saves $5,000-$15,000 vs custom API work.
5. Skip the sales rep portal for under 10 reps.
Reps can manage orders via Shopify admin with proper permissions. Custom rep portal ($5,000-$20,000) only justified at 10+ reps with complex commission/territory rules.
6. Use Klaviyo + Postscript instead of custom B2B email/SMS.
$200-$800/mo for B2B-tuned email + SMS. Replaces $5,000-$15,000 of custom comms work.
7. Use Plus native multi-location instead of multi-store.
For domestic multi-location (warehouses, regional offices), Plus native handles. Multi-store ($10,000-$30,000) only for international expansion.
8. Pre-build your customer onboarding workflow before launch.
Approval criteria, tax ID verification, resale certificate handling, welcome email. Pre-defining saves $3,000-$8,000 in workflow dev.
9. Use Slope or Resolve Pay for NET 30 / 60.
Outsource credit + payment terms to specialists ($100-$500/mo + 1-3% fee). Saves $5,000-$15,000 of custom credit workflow dev.
10. Don't custom-build multi-currency.
Shopify Markets (free with Plus) handles multi-currency natively. Don't pay for custom implementation.
Calculate your Shopify B2B cost →. Cross-reference multi-vendor marketplace cost 2026 for adjacent B2B patterns.
Ready to build? Three ways to do it
The right path depends on budget, not preference. These bands come from our own published cost data.
Do it yourself
$0–$500
A Shopify store you set up yourself — fastest route to selling online.
Hire a freelancer
$500–$5,000
Custom design and setup without agency overhead — the sweet spot for most small-business sites.
Browse Fiverrdevelopers →Custom project
$5,000+
Scope it properly before you talk to anyone — our calculator prices your exact feature list so quotes can't inflate.
Price my project →Disclosure: some links above are partner links — we may earn a commission at no extra cost to you. Recommendations come from our cost data, not from who pays us.
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