---
title: "B2B PO Guard Shopify App Profile"
description: "Shopify B2B has a PO field but blank or invalid values can still become orders. B2B PO Guard uses a Checkout Validation Function to block bad POs before checkout completes. Requires Shopify Plus with B2B and the Online Store channel. Enable Require PO in the app, then activate B2B PO Guard under Settings → Checkout → Checkout rules. Retail stays unchanged unless you opt in."
canonical_url: "https://shoplist.co/shopify-apps/b2b-po-guard"
markdown_url: "https://shoplist.co/shopify-apps/b2b-po-guard.md"
last_updated: "2026-11-07"
entity_type: "shopify_app"
slug: "b2b-po-guard"
source: "public Shopify app profile allowlist"
---

# B2B PO Guard Shopify App Profile

> Shopify B2B has a PO field but blank or invalid values can still become orders. B2B PO Guard uses a Checkout Validation Function to block bad POs before checkout completes. Requires Shopify Plus with B2B and the Online Store channel. Enable Require PO in the app, then activate B2B PO Guard under Settings → Checkout → Checkout rules. Retail stays unchanged unless you opt in.

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

## Key facts
- Name: B2B PO Guard
- Monitoring status: First-adopter watch
- Developer: Verba Consulting LLC
- Developer profile: https://shoplist.co/app-developers/verba-consulting-llc
- Shopify App Store URL: https://apps.shopify.com/b2b-po-guard
- Launch date: November 7, 2026
- Shoplist category: Checkout - Other

## Pricing summary
Growth: $7.99/month; Pro: $19.99/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 8, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: not enough observed days yet
- Primary App Store category: Checkout - Other
- Listing reviews: 0

## Public callouts
- Require PO on B2B \(company\) checkouts
- Optional format rules: prefix, length, regex, presets \(SAP / US Gov style\)
- Store validated PO on the order \(metafield \+ admin visibility\)
## Shopify App Store categories
- Checkout - Other

## Data note
Profile updated: November 7, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-08 11:55:34.273411\+00
Detection metrics refreshed: 2026-11-08 10:00:00.19319\+00
Public app evidence date: 2026-11-07 22:30:01.627353\+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/b2b-po-guard)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)