citypay

The WooCommerce plugin works by creating a token and redirecting to the 
Paylink form for cardholders to enter their card details directly into 
the CityPay secure web application. Once a payment has been completed it 
will attempt to connect via a webhook or postback to your website.

CityPay Paylink WooCommerce

CityPay Paylink WooCommerce adds payment processing support to WooCommerce using CityPay hosted forms.

openbucks

Securely accept cash and gift card payments in the U.S. with the Openbucks payment gateway plugin. Openbucks has partnered with major retailers in the U.S. such as CVS/Pharmacy and Dollar General to make both gift card and cash payments available for online goods and services.
HOW TO GET STARTED
<ol>
<li>Install the plugin</li>
<li>Contact sales@openbucks.com to setup your account and obtain keys to activate the plugin</li>
</ol>

Openbucks WooCommerce Payment Gateway

WooCommerce Openbucks payment gateway: accept gift card and cash payments.

CityPay Paylink WooCommerce vs Openbucks WooCommerce Payment Gateway