Microsoft Office is one of the most used software across the world. Available in a number of versions, the entire productivity suite comprises several applications, servers, and services. You can either avail the MS free trial version or paid subscription. The former remains active for a period of 30-days, while for the other you can choose the time period from a number of plans available on the official website.

During the purchase, you are asked to create an Office account, which will help you to manage your subscription (recurring billing, switch subscriptions, check activation date, etc.) in the future. To proceed further and make a payment for your Office 365 or any other subscription, you need to add a payment method (credit/debit card, PayPal or more). Here, you also get an option of saving the card details for all the future payments.

If you have already saved a credit/debit card or other payment mode details and now want to change it as your old card has got expired or you no longer want to use it then follow the below-given instructions.