This look like mycryptocheckout
Thanks for the message,
It could perhaps be considered a similar project, with a similar purpose in mind; Make it easier for people to accept Crypto.
However, differences that come to mind would be that mycryptocheckout currently only offers integration into one store platform, which is with their WordPress/WooCommerce Plugins.
Whereas CryptocurrencyCheckout currently integrates into over a dozen platforms.
Such as Shopify Stores, Bigcommerce Stores, WHMCS for Web hosting providers, HTML5 for virtually any modifiable website, as well as Wordpress WooCommerce Stores, and an integration for Twitch.tv Streamers, plus donation integrations for several social sites.
And we are also working on an invoicing system to help people that might not have a website to start accepting Cryptocurrency for their Products or Services by letting them create a crypto payment invoice that they can send to virtually anybody.
We also offer a nifty feature with our Volatility Protection Tools, that will help ease the risks associated with accepting multiple cryptocurrencies or altcoins.
All without any fee's or order limits to Stores or their Customers, Mycryptocheckout on the other hand charges a fee if you exceed 3 transactions.
So although both products could be considered similar, and I'm sure Mycryptocheckout offers a good product and service.
But I think it could also be argued that as similar as our products are they could also be greatly considered very different.