---
title: "Culsin ‑ B2B Registration Form Shopify App Profile"
description: "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."
canonical_url: "https://shoplist.co/shopify-apps/culsin-b2b-registration-form"
markdown_url: "https://shoplist.co/shopify-apps/culsin-b2b-registration-form.md"
last_updated: "2026-10-13"
entity_type: "shopify_app"
slug: "culsin-b2b-registration-form"
source: "public Shopify app profile allowlist"
---

# Culsin ‑ B2B Registration Form Shopify App Profile

> 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.

## Quick answer
Culsin ‑ B2B Registration Form has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Culsin ‑ B2B Registration Form
- Monitoring status: First-adopter watch
- Developer: Culsin
- Developer profile: https://shoplist.co/app-developers/culsin
- Shopify App Store URL: https://apps.shopify.com/b2b-applications-prod
- Launch date: May 22, 2026
- Shoplist category: Product Reviews & UGC
- Free plan signal: Yes

## Pricing summary
Free: Free; Pro: $25/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## App Signals
As of November 9, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +0 new stores, +0 returning, −0 removed, net 0 (estimated; 2 days held out of movement)
- Primary App Store category: Accounts and login, #101 (14-day median position)
- Listing reviews: 0

## Public callouts
- Review and approve or deny applications from your Shopify admin dashboard
- Validate EU, UK, US, and Canadian tax IDs against live government registries
- Tag customers, set tax exempt, and write VAT ID to metafields on approval
- Shopify Flow triggers and actions — automate approvals in both directions
- Auto-create Shopify B2B Company records when approving customers \(Shopify Plus\)
## Shopify App Store categories
- Accounts and login

## Data note
Profile updated: October 13, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-09 11:25:44.171755\+00
Detection metrics refreshed: 2026-11-09 10:00:00.198215\+00
Public app evidence date: 2026-10-13 11:15:33.030415\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/culsin-b2b-registration-form)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)