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Culsin ‑ B2B Registration Form icon

Culsin ‑ B2B Registration Form

Accept or reject wholesale applications and validate VAT IDs

by Culsin · Launched: May 2026 · Free plan available.

0.0 on Shopify
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B2B application form with VAT validation, one-click approvals, and Flow built in.

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About Culsin ‑ B2B Registration Form

Add a B2B registration form to your storefront without touching any code. Customers submit company details and VAT IDs, you review applications in a clean dashboard, and approve or deny with a single click. Approved customers are tagged, set tax exempt, and optionally linked to a Shopify B2B Company record. Custom fields write to customer metafields. Shopify Flow triggers and actions included. Works on any Shopify plan.

Last verified: August 12, 2026 · Aging

App details

Developer
Culsin
Category
Store management
Pricing
Free plan available
Launched
May 2026
Rating
0.0 on Shopify

Key features

  • Unlimited applications
  • Custom form fields
  • EU VAT ID validation via VIES
  • Shopify Flow triggers and actions
  • Write field values to customer metafield
Integrations with:

B2B Flow Markets Shopify Admin Shopify Flow

2 plans · starts free

Free

Free

Pro

$25/month

Plans and prices as listed on the Shopify App Store.

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