In Weedcraft Inc., you can ask people for favors. This allows you to achieve a specific goal through NPCs such as the competitors or employees. A person from any category can do you a favor, for example, a competitor can offer you one of the strains they grow, and a police officer may turn a blind eye on your misdeeds.
You can see the favors that can be asked of the given person by selecting the appropriate dialog line. You can choose any of the available. This takes you to another panel, where you choose the way of persuasion. The production involves three solutions:
In the case of blackmail, it's important that you have leverage for the character you're trying to convince. This type of bargaining card you can get by talking to others. The information you learn can be then used as leverage.
To get blackmail material, you need to go to the tab "Info and dirt"  on the panel of the characters. There, you click on the desired information , and you pay $2000 for its careful study . Of course, you have to keep in mind the fact that not all the information will come in handy.
Or bribe, in simple terms. You can bribe a person by offering them a specified amount of money. Try to pay the highest price. The chances of being rejected will be the smallest this way.
A friendly favor
You can apply at almost any time for a friendly favor, but the better the relationship, the more likely it is the person will help. Therefore, in the beginning, create positive relationships with the given character, by talking to her regularly. Only then try to ask a favor.
Also, remember that the characters have their own level of morality. If it is high, a request to do something illegal will be denied. In such cases, it is better to use the remaining two methods.