Using bitcoin in a startup company We are a start up company going to open an online shopping website. Our CEO wants to incorporate Bitcoin as our payment method. How can we set up a Bitcoin network?
You can use one of the merchant solution providers, such as:
coinbase, BitPay, for generating addresses per payment (as paypal does) redirects / serve the client with payment request at 3rd party . 
or, you can handle payment process inhouse by generating address for each payment and saving the pk / HD wallet will take much longer and develop time to do.