The Payment methods page is used to enter your credit card details. Defining a payment method is required to purchase a subscription of CodeTwo Email Signatures for Office 365.
Click the Add new button to open the credit card information form (Fig. 1.). Enter all the details and click Add new again to add the card to the CodeTwo Admin Panel and associate it with your account.
Your credit card details are not stored by CodeTwo in any way but are handled by Braintree (a PayPal service), a secure payment gateway.
If you no longer wish to use the added credit card, click Remove next to the card details, as shown in Fig. 2.