Magento One Step Checkout - One step checkout is an extension for the ecommerce store.

Tremendous - Tremendous is a customer and employee loyalty platform that allows companies to reward their customers for surveys promotions and referrals.

LandofCoder Magento2 One Step Checkout - The Magento 2 one step checkout with only one- page form helps customers checkout easily as well as saves their time and efforts spent on the last step to complete the purchase.

Giftbit - Buy, send and track digital gift cards for your reward and incentive programs.

Helcim - Helcim is a feature-rich online solution that facilitates payment procedures by enabling a range of industries as well as businesses to accommodate several payment options.

Rybbon - Send digital e-gift cards as marketing incentives or rewards with Rybbon, which integrates with Marketo, HubSpot, SurveyMonkey, and Qualtrics.