speccode

<h4>How it works</h4>
<ul>
<li>Plugin will store your “price” as float so any time you will change desire number format there will be no reformatting problems.</li>
<li>Best column type in database for “price” related fields is decimal. As WordPress keep meta as type “text”  I can only cast it to float. Keep it in mind.</li>
<li>Field validation is “live” thanks to https://github.com/teamdf/jquery-number.</li>
<li>When you use <code>get_field</code> function you will get preformatted number based on your settings.</li>
</ul>
<h4>Options</h4>
<pre><code>format
</code></pre>
<p>Available formats:<br />
* <code>1 337.55</code><br />
* <code>1 337,55</code><br />
* <code>1,337.55</code><br />
* <code>1.337,55</code><br />
* <code>1337</code><br />
* <code>1 337</code></p>
<h4>Default parameters result</h4>
<pre><code>1 337.00
</code></pre>
<h4>Compatibility</h4>
<p>This ACF field type is compatible with:<br />
* ACF 5<br />
* ACF 4</p>


Advanced Custom Fields: Price Field

It's little bit disappointing that plugins like this is only available as an add on. This plugin adds that extra professional touch, so thank you very much...

Advanced Custom Fields: Price Field vs Markup by Attribute for WooCommerce