solvenium

personaldiscount

This plugins enables you create links with a coupon code that will be applied automatically.
If your shop URL is <code>https://shop.example.com</code> then you can add a coupon code in a query parameter like this <code>https://shop.example.com?coupon=WELCOME10</code>.
You can add the coupon code to any URL pointing to a page within yor WooCommerce store. It can be a homepage, product, category, cart, checkout or any other page.
<ul>
<li><code>https:\\shop.example.com\product\invisible-watch?coupon=vip-x4tz8</code></li>
<li><code>https:\\shop.example.com\product-category\new-arrivals?coupon=HELLO-4M1GO</code></li>
<li><code>https:\\shop.example.com\product-category\new-arrivals?coupon=HELLO-4M1GO</code></li>
</ul>
Example use case
A perfect case for Woo Coupon URL is when you want to offer a discount to your newsletter subscribers. 
Normally, you’d append a coupon code to the email, and your customers would need to copy and paste the code. 
With Woo Coupon URL you can now send a link with the discount code that will be applied when your customers click on the link.

Woo Coupon URL

Attach a coupon code to your URL and apply it automatically to the cart.

Claudio Sanches

This plugin allows you to add discounts per payment methods. 
Just set a amount (fixed or %) to the payment methods you want to give discount and is ready! 
At the moment of payment the customer will be able to see each discount available for each payment method.
Note that this plugin works only with WooCommerce 3.0 or later.
<h4>Contribute</h4>
You can contribute to the source code in our <a href="https://github.com/claudiosanches/woocommerce-payment-discounts" rel="nofollow ugc">GitHub</a> page.

Discounts Per Payment Method on WooCommerce

Adds discounts for specific payment methods in WooCommerce.

Woo Coupon URL vs Discounts Per Payment Method on WooCommerce