Magento 2 One Step Checkout Extension (or Magento 2 One Page Checkout extension) displays all information in only one page, which helps customers to checkout quickly. This fast checkout extension in Magento 2 also reduces abandoned cart rates effectively.What to expect from One Step Checkout Extension:
Merge all the checkout step into one.
Fill customers address automatically after typing few characters.
Help select delivery date
Customers can edit the quantity and browse to product page in 1 page.
Responsive one page checkout in all devices.
Compatible with Stripeofficial.