From their website in the UK https://pay.google.com/about/ -------- Google Pay is the fast, simple way to pay on sites, in apps, and in stores using the cards saved to your Google Account. :Add a card to Google Pay: And download Google Wallet to pay with your Android device. ---- I think Google Wallet is just the Android app to use Google Pay and you use it to save cards *to* Google Pay. Really confusing. Classic... - Source: Hacker News / 4 months ago

Google Pay is a WAAS API that use to create digital wallets. It provides you fast access to offers by using the Google Wallet API. It makes it straightforward for your customers to add offers to Google Wallet on their phones, providing easy access at the right time. It allows you to connect your bank account with your digital wallet. The most interesting feature of google pay is the group payment. This feature... - Source: dev.to / over 1 year ago

Google Pay Google Pay is another wallet service provided by Google. It is safe and simple to pay and manage your money. It is available for both IOS and Android. The most interesting part of Google Pay is that you can make group payments. Now Group payment means sending or requesting money from a private group. Like other wallet services, Google pay also allows you to connect your cards and accounts with your... - Source: dev.to / over 1 year ago

Google Pay—the amalgamation of Android Pay and Google Wallet—has been in existence since 2018. It combines an online payment system and a digital wallet platform into a single entity. Source: almost 2 years ago

Google Pay is one of the most popular digital payment apps in the world, with over 100 million users worldwide. The app enables users to pay for goods and services and accept digital payments in some of the world's most remote locations. Source: almost 2 years ago

Depends on how your site is built (namecheap tells us nothing). There's API instructions for Square at https://developer.squareup.com/us/en. Source: almost 2 years ago

While the API itself is lacking some of what I'd consider "core" functionality (especially their new Bookings API), the squareup api is actually really nice to work with. Their documentation experience / code playground is incredible. it's super empathetic to the developer experience and they clearly place a ton of value in that. also, echoing everyone else here that stripe and twilio have some bangin' apis and docs. Source: almost 3 years ago