This service gives you opportunity to escape mistakes you can make on purchase of products or services you are not familiar with, it is from scope you did not know, you have not time for research or you just need second opinion.
To help you to make your right choice we need to know what product / service you plan to buy, why you want to buy it, your criterion for this product / service, as well as all other details regarding it. We will make research according to your criteria to find optimal / best solution for you.
Service "Advice on purchase" is most effective when you order it before to made purchase and before to pay for it, but you can order "Advice on purchase" service and after that to learn how many and what you have lost from bad deal. Price of service "Advice on purchase" is the same no matter you order it before or after purcase of product / service.