Hi @tacotilesl7c5a,

Here are answers to your questions:

• Is the above possible? Yes, it's possible to set up multiple storefronts with different domain names using Magento 2.4. Each storefront can have its own unique domain name, design, categories, products, and checkout process.

• How is the best way to take payment? You can use a single payment gateway account and configure it to accept payments for all your storefronts. Most payment gateway providers offer options to configure multiple domains under a single account. You'll need to set up the payment methods within Magento for each storefront, and configure them to use the same payment gateway account.

• Best way to arrange the domain (currently have them parked on domainA in cPanel)? Since you have the domains parked on domainA in cPanel, you can configure each domain to point to the respective storefront in Magento. This involves setting up the appropriate domain pointers or redirects within your cPanel account to ensure that each domain directs users to the correct storefront.

• Recommendation of payment provider (not PayPal or where I have to load my products on)? There are several payment gateway providers you can consider, depending on your location, business requirements, and customer preferences. Some popular payment gateway providers include Stripe, Authorize.Net, Square, Braintree, and Worldpay. You'll need to evaluate the features, fees, and integration options offered by each provider to choose the one that best suits your needs.

Here are some factors to consider when choosing a payment provider:

• Supported countries and currencies
• Accepted payment methods (credit/debit cards, digital wallets, etc.)
• Transaction fees and pricing structure
• Security and compliance with PCI-DSS standards
• Integration options with Magento 2
• Customer support and reputation in the industry

It's important to thoroughly research and test the payment provider's services before integrating it into your Magento storefronts. Additionally, ensure that the payment provider supports multi-domain configurations if you plan to use the same account for multiple storefronts.

By setting up multiple storefronts with different domain names and configuring a single payment gateway account to accept payments for all your storefronts, you can effectively manage your e-commerce operations across various channels while providing a seamless checkout experience for your customers.