As we are in beta, we currently only support payments via Ethereum. Although we have plans to incorporate credit card payments for purchases in the near future, as of now the only way to list, sell and buy CertSeal certificates of authenticity is with Ethereum.

Selling certificates

You won't need to do anything special in order to list your certificates for sale with Ethereum. Just set your price and list!

Buying certificates

In order to buy certificates you must first deposit Ethereum into your account/wallet. To do this you have a few options,

1. Buy Ether on an exchange such as CoinBase, Binance, Wealthsimple, etc and then transfer the Ether to your CertSeal wallet.
2. Buy directly through your bank (sometimes this option is not available) and then transfer the Ether to your CertSeal wallet.

We are also working on implementing credit card payments as well as directly purchasing Ether in your CertSeal wallet. Sign up for our newsletter if you would like to be informed of any updates regarding credit card payments or any other feature.