The process of installing a bitcoin wallet, topping it up using a credit card and paying with BTC became simpler in 2019 and we have a detailed instructions on how to do it. In many cases you can get your bitcoins within 1 – 2 hours using your credit card.
2) How to purchase bitcoins using a credit card via our partner: https://coingate.com/simplex (T: 10-15 mins)
If any questions: https://blog.coingate.com/2017/02/buy-bitcoin-credit-debit-card/
3) After you have bitcoins in your wallet, you can use them to pay for the invoice: https://coingate.com/pay/amphx (T: 2-10 mins)
If any questions: blog.coingate.com/2017/02/how-to-pay-bitcoin-invoice/
*Please note that we can’t accept PayPal, because Paypal does not allow selling of pharmaceutical drugs and routinely suspend accounts involved in such transactions. Our products are original pharmaceuticals produced on licensed factories but they are not approved as medicine in many countries; therefore, we are not able to offer card payments.