To initiate the walgreens credit card login, you should visit Walgreens' official website. On the homepage, there is a chart with two fields for input. To log in, provide your credentials, comprising a user ID and a password, and then click the "Secure Login" button. Upon entering the accurate information, you will access your Walgreens account, enabling you to oversee various features. Specifically, within this platform, you can review your credit limit, process payments through Synchrony Bank Walgreens Login, and verify your rewards.