To start getting cryptocurrencies, you have to choose a portfolio of cryptocurrencies and exchanges to change and negotiate cryptocurrencies. A cryptocurrency portfolio is a secure digital wallet used to store, send and receive digital currency like Bitcoin. Most coins have an official portfolio or some officially recommended third-party portfolios. To use any cryptocurrency, you need to use a cryptocurrency portfolio.
See: What is it? and How to create a digital wallet?
In other words, if you want to negotiate with cryptocurrency, you need:
A portfolio of cryptocurrencies (or two).
An exchange of cryptocurrencies (or two) to negotiate.
Simple as that.
How to accept online cryptocurrency payments
Today digital currency solutions for online businesses are plentiful. A popular solution comes from a payment processor that many already know, in addition to Bitcoin, CoinPayments has covered. This provider of an integrated payment gateway for crypts currently accepts more than 75 altcoins and charges only 0.5 percent per transaction. The CoinPayments gateway works with all popular e-commerce systems, such as Magento, WooCommerce or PrestaShop, just to name a few. Traders in the United States and the European Union can enjoy fixed deals directly in their bank accounts, and the CoinPayments hot wallet is protected by BitGo, a high-security multi-sig wallet that protects Bitcoin from theft and loss.
Other popular wallet providers include Coinbase, CoinPayments, UpHold, BitPay and Cryptonator.
See: What are the cryptocurrencies? Introduction for beginners