I am trying to build something similar of
buymylaptop.co.uk and for now I give pricing to customers manually i.e first they fill the form and then I get an email and then I reply back with a price.
I also want to automate the pricing like its on the above mentioned websites and they all seems to be using some similar code to calculate the pricing because they all give almost same price back.
Are they using some API ? Does anyone know and can point me in the right direction ?
Thanks in advance.