I am a current Walmart+ member and use the Scan and Go whenever I physically visit Walmart. 90% of the time I have my groceries and other purchases delivered to my home within the 2 hour time frame I choose. I love the Scan and Go feature, as I scan and bag my groceries as I go. I use the dedicated Scan and Go checkout or whichever checkout is available, select the only card I have saved to my account, my PayPal debit card because I receive 5% cash back for every grocery purchase. Scanning takes and paying takes me less than 30 seconds and I’m walking out the door to my car. I rather pay that way, as I hate interacting with cashiers and prefer to bag my groceries my way.