Free analysis for Credit Card Merchant Processing and Energy Supply. $10 gift card for the first order of Wellness products. Whether you are new to payment processing or looking to switch to a new provider, payment solutions will help you reduce costs, increase sales and build loyalty. From virtual terminals with mobile application features to the traditional countertop terminal, payment solutions can tailor the right option for you. 5LINX has partnered with an industry leader in payment processing services to offer you the most competitive rates in the industry, keeping more of each sale in your pocket.