WordPress has many wonderful premium plugins and themes. However when you are just starting out with your website, all those expenses start to add up quite quickly. With some plugins and themes, there is a loophole, please do not abuse it and only use it when you just want to test the premium version of the software out.
This loophole capitalizes on the existence of the WordPress developer licenses. With a lot of plugins, developers can buy the license and freely install those to the clients WordPress websites. We are going to find developers who install that plugin (usually for $5) using a popular micro-service portal.
Just register an account there, choose your freelancer / developer who will install your desired plugin or theme using their developer license.