Dear @honarparvar

Interesting read buddy.

just a verbal agreement is never enough in order to ensure the success of the said event and meet the expectation of both sides of the contract

To some degree you're right. However till today I remember working for some medium sized company, where Marketing Director has been closing many deals, often without signing any contract. His secret wouldn't probably work well in your part of the world.

What was his secret you may ask? Everyone liked to drink with him. So every now and then he would dissapear for a day or two and then come back looking quite wasted, with some new contracts and connections :P

On more serious note: it surely is more and more important to write down all terms and conditions. This surely can allow us to avoid difficult situations in the future.

I strongly believe that each business and each relation with people we do business with should be always unique. With some we may afford for more trust and it gives us more flexibility. It's worth to keep it in mind, because to much paperwork can also turn to be an obstacle.

Upvote on the way :)
Yours, Piotr