As we are accepting Bitcoins and allowing advertisers to make bitcoin payments, We recommend coinbase which is an authentic & operate in 32 different countries around the world.
Payment Methods Supported in the United States : PayPal, Wire Transfer, Bank Deposit & Debit Credit Cards all will work, Only Credit & debit card purchase will make the system instant.
Credit / Debit Card = Visa and MasterCard based Debit & Credit cards can only be used to purchase bitcoins instantly, then you are allow to send to any address.
Now Register yourself with coinbase & build your profile, verify and start advertising with TechAdbox.
If you are from Singapore, Australia, Austria, Belgium, Bulgaria, Canada, Croatia, Cyprus, Czech Republic, Denmark, Finland, Greece, Hungary, Ireland, Italy, Jersey, Latvia, Liechtenstein, Malta, Monaco, Netherlands, Norway, Poland, Portugal, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland & United Kingdom, you can use coinbase to make payment to TechAdbox for advertising purpose.