Add a checkout link for your products on the Google & app

📣 checkout on Google & apps for Shopify!, Kasim Aslam posted on the topic

Order Online - Link for your button - Google Business Profile Community

Coins.ph - The new way to pay for your next Google Play purchase is here! Link your Coins.ph wallet to Google Play and start buying your favorite apps, subscriptions, movies, game credits

Add Google Tag Manager to Shopify Checkout

checkout_link_template a New Google Merchant Center Attribute

How to Create Direct Shopify Checkout Permalink for Products

Walmart Pay

Solved: Re: How to add custom fields to checkout links? - The Seller Community

PayPal.Me, Personal Payment Link