To start investing using PerfectMoney, please create your account here: https://perfectmoney.is/signup.html
To add funds to your USD wallet of PerfectMoney, please use one of the official exchange services: https://perfectmoney.is/business-partners.html
It is safe and easy!
If you want to use a credit card/bank transfer to make a deposit with Worldwidetrade we recommend choosing Payeer as a payment processor: https://payeer.com/en
If you wish to fund your Payeer account, you can use the internal exchanger: https://payeer.com/en/exchange
Investment through Bitcoin is a good solution for users of crypto currencies.
To register a new Bitcoin account (address) we recommend you to use the Blockchain service: https://blockchain.info/wallet/new
If you would like to find a local seller of crypto currency in your region, use the following website: http://howtobuybitcoins.info