After you open a cryptographic wallet you need to have some ether balance (it is the currency in the Ethereum network, which Binkabi is run on) to pay for transaction fee when signing for transactions.
Each user should have their bank account in test environment. We would like you to test with your test money first before using the real one.
Once you have both cryptographic wallet and bank account we will run a session to help you register on our platform before testing transactions. You could also watch Binkabi tutorial videos to get you started.