QuantifyX is a lightweight yet powerful WooCommerce plugin that allows store owners to define minimum and maximum purchase quantities for both simple  …

Marco Gagnon

Minimum Checkout Amount for WooCommerce

A lightweight WooCommerce plugin that prevents checkout if the cart total is below a minimum amount.

Infinite Innovate

<p>QuantifyX is a lightweight yet powerful WooCommerce plugin that allows store owners to define minimum and maximum purchase quantities for both simple products and product variations.</p>
<p>This plugin ensures customers cannot purchase below or above defined limits, improving inventory control, bulk selling strategies, and order consistency.</p>
<h3>Key Features</h3>
<ul>
<li>Set minimum quantity per product</li>
<li>Set maximum quantity per product</li>
<li>Set min/max quantity per variation</li>
<li>Automatic fallback from variation to parent product</li>
<li>Real-time frontend validation using JavaScript</li>
<li>Server-side validation for full security</li>
<li>Dynamic UI updates on variation selection</li>
<li>Displays minimum quantity on shop/archive pages</li>
<li>No settings required – works directly in product editor</li>
<li>Lightweight and optimized for performance</li>
<li>Applied on Unlimited products no need to buy pro verison</li>
</ul>
<h3>Use Cases</h3>
<ul>
<li>Wholesale stores enforcing bulk orders</li>
<li>Limited stock items with purchase caps</li>
<li>B2B platforms with minimum order quantities</li>
<li>Promotional campaigns with quantity restrictions</li>
</ul>
<h3>How It Works</h3>
<ol>
<li>Admin sets min/max quantity on product or variation level</li>
<li>On product page:
<ul>
<li>Quantity input updates dynamically</li>
<li>Minimum label is shown</li>
</ul>
</li>
<li>On add-to-cart:
<ul>
<li>JavaScript prevents invalid submissions</li>
</ul>
</li>
<li>On cart/checkout:
<ul>
<li>Server-side validation ensures rules are enforced</li>
</ul>
</li>
</ol>
<h3>Technical Details</h3>
<ul>
<li>Uses WooCommerce hooks and filters</li>
<li>Data stored as post meta:
<ul>
<li><code>_min_qty</code></li>
<li><code>_max_qty</code></li>
</ul>
</li>
<li>JavaScript handles dynamic UI updates</li>
<li>PHP enforces server-side validation</li>
</ul>
<h3>Security</h3>
<ul>
<li>Sanitized input using intval()</li>
<li>Escaped output using esc_html() and esc_attr()</li>
<li>No direct access allowed (ABSPATH checks)</li>
<li>Server-side validation prevents bypass</li>
</ul>
<h3>Performance</h3>
<ul>
<li>No database overhead</li>
<li>No external API calls</li>
<li>Minimal JavaScript footprint</li>
<li>Loads only on product pages</li>
</ul>
<h3>Future Roadmap</h3>
<ul>
<li>Global quantity rules</li>
<li>Category-based quantity limits</li>
<li>Bulk editing support</li>
<li>REST API integration</li>
<li>Analytics dashboard</li>
</ul>
<h3>Support</h3>
<p>For support or feature requests, please contact the developer.</p>
<h3>License</h3>
<p>This plugin is licensed under the GPLv2 or later.</p>
<p>This means you are free to:<br />
– Use<br />
– Modify<br />
– Distribute</p>
<h3>Credits</h3>
<p>Developed by Infinite Innovate</p>
<h3>Tags</h3>
<p>woocommerce quantity limit, min max quantity woocommerce, product quantity control, woocommerce validation plugin</p>


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