improvement of functionality

Thank you, everything was done quickly.

A typical example of the customer's lack of understanding of the work volume and the possible problems that they have to face.The essence of the project was that 2 elements of the page, namely the carpet calculator and the search were fixed after the scroll and performed their work, as well as the placement of these 2 elements in a specific place of the page in the mobile version.After getting acquainted with the site and its sources, it immediately became clear that for each item that will be changed, you will have to rewrite the functional part, which I actually told the customer.After discussing the details, it was decided that the work would be divided into two parts:
1 .List of the elements themselves (current project and the equivalent amount)
2ndImproved functionality for them at scroll and in the mobile version.(Direct payment depending on the time of execution)
At the beginning of the second stage it was found that the site itself and its functionality is almost a slope of castles that somehow interact with each other.It was decided to rewrite part of the function to the current task.At the end of the work, the customer checked everything and said that he was all in order and it was only left to wait for the customer to check, at this moment, I became aware that I am not a direct customer, but a mediator.After that, on Friday, 23 June, the customer said that the work of everyone is fit and the payment will be on Monday, which, in fact, did not happen, neither on Monday nor during a week.All attempts to contact the customer were useless, as he simply didn’t get in touch.As a result, a week after the time of the payment deadlines were set, the customer contacted me and told me that no payment is worth waiting, as the work done by me does not fit his customer.Results of cooperation:
1 .The customer is an intermediary and has only a superficial understanding of everything related to web development.2ndThe customer has the habit of missing for a couple of days, or even a week.ThreeThe customer refuses to pay for the work that originally arranged him and his customer.Collaborating with him or not is your decision, but here to secure yourself with the availability of a seafood would not hinder.