Sanjay Mistry

The plugin allows to create or place quick woocommerce order using shortcode.
You can insert the shortcode [advance_order_form] in your page.
You can add shortcode into any page and show advance order form.
You can search existing customer or create new random customer to place order.
For existing customer auto filled existing customer data and order data from last order.
You can override single product price and place order.
There is setting to show advance order form user role based.

Advance Order Form For WooCommerce – Create Quick WooCommerce Order

The plugin allows to create or place quick woocommerce order.

WP Fix It - WordPress Experts

WooCommerce Order Test provides a testing payment gateway for WooCommerce. It allows you to simulate a full checkout process on your site to confirm everything is running smoothly. The gateway is available for admin users only.
Easy setup and SUPER EASY testing!
<blockquote>
Brought to you by WP Fix It
Back when we started our business in 2009, there were very few companies specializing in WordPress support. Most of the support was provided by freelancers who built WordPress sites.
<ul>
<li>
Resolved our first ticket in 2009
</li>
<li>
Average resolve time: 30 minutes or less
</li>
</ul>
</blockquote>
<h3>Best Reasons to Use This</h3>
<ul>
<li>
Quickly determine if your checkout is working correctly
</li>
<li>
Simulate a full checkout process without making an actual payment
</li>
</ul>

WC Order Test

if there have an option for saving the order total value into a database or generate a log file that will good enough.
example: 
order id #101 is paid 100$
order id #102 is paid 100$
---
so it easy to know how much amount is collect via payment gateway. 
Thanks

Good

Awesome

Kudos to this amazing plugin! This is the best plugin to test the WooCommerce checkout.

The best plugin to test the WooCommerce checkout

Awesome plugin

Test your WooCommerce order process in seconds to ensure your checkout works correctly.

Advance Order Form For WooCommerce – Create Quick WooCommerce Order vs WC Order Test