Every customer wants a summary of their shopping along with cost summery after placing an order. By default, after placing an order your customer will see default simple thank you message with order number. Meanwhile, after placing an order every time your customer has to navigate to their account orders section to see their order details. Instead, you can display your customer order summery on checkout success page instead of default success message.
Magento 2 Checkout Success Page Extension by MageComp allows the store owner to display important order-related information in a simple and convenient tabular format instead of typical success message. The extension display the receipt in a tabular format including order details, billing address & Shipping & payment method information etc.
Why choose MageComp’s Magento 2 Checkout Success Page Extension:
• The extension can be enabled and disabled.
• Option to enable and disable Success page banner in the backend.
• If a guest customer places the order, then the extension will display the registration link at the bottom of the page.
• Using backend configuration, the admin can upload the success page banner.
• The extension will automatically overrides the default checkout page immediately after you have configured the extension from the backend.
for more information visit this: https://magecomp.com/magento-2-checkout-success-page.html