Currently we do accept Crypto Currency and Paypal F&F payments. After you pay, we'll immediately give you the login info on the successful payment page and email it to you. Active discount coupons are conveniently listed on the products page of Mailer website. If there are any active discounts, they'll be visible there for all customers to see and use. Sorry, but no. If you start an unauthorized charge-back, we'll see it as a scam, and you'll be banned from the store and your account. No problem! Just visit our replacement page if there's an issue within a day of buying. For other issues, join our Discord server and open a ticket. The warranty of the disposable products is 24 hours, however bulk buyers and custom orders can have custom warranty length.