There are two key factors that will be important for Mexican companies in deciding the best offer they can put on the table. First will be how much they trust you. The other is that they will want to engage in a long-term partnership with you.
Two recent examples of pricing come to mind. One where a consumer product started off being quoted $130 usd/pc and the final pricing eventually became $40 usd/pc. The other one is when, during round three of negotiations with a plastic manufacturer, their owner saw the intention for the customer to visit them and his comment was “now that I understand that they are serious and want to come for a visit, we can provide our best pricing.” These two examples are a reality. Not to say that this is a good practice, but Mexican companies work this way. The following chart provides an example of what different rounds of negotiations could potentially look like from the beginning to the end. Not only can the price come down significantly but it’s also impossible to determine at the beginning of the negotiation process which company will be the most competitive by the end of the process. There’s no way to shortcut this back-and-forth dance since relationships factor so much into the Mexican negotiation process.
One thing that will help you to get the right pricing is a visit to Mexico to meet face to face with the owners of the businesses to develop confidence. This visit is not recommended early in the process, instead the visits should be the last step in the negotiations. An early visit will show a sense of urgency to them, and pricing will never be aligned, but the visit at the end of the process, where a final negotiation will take place, will get you a final concession after you have earned their trust.