Virgin Mobile Top-Up cards are used to add money to your Beyond Talk account. If you prefer using cash/check or lack a credit/debit card then you can buy Virgin Mobile Top-Up cards to "Top-Up" (pay) your Beyond Talk service.
Virgin Mobile Top-Up cards are another way to pay for your monthly service or to pay for any Virgin Mobile product not included in your plan like international calls/messages, extra minutes, apps, ringtones, etc. Put enough money into your account and you can even buy a phone on this website.
Top-Up cards are available at retail stores and online. You can enter the Top-Up card info on your phone or on this site. You can also pay for your service with Credit, Debit cards or PayPal.