If they hired you or someone else to provide the service you're about to provide, they would pay for all those things out of pocket (not to mention unemployment insurance). If you're not looking to hire marketing consultants for an entire month, you can opt for another approach to reducing charges. It's easy to say, it depends, but the cost of hiring a management consulting firm really depends on a lot of things. If the marketing consultant charges per project, they are likely to hire that person to execute the strategies.
It's also important to hire a consulting firm that is aware of labor management consulting trends. In that case, you'll want to hire a management consultant or a team of consultants who can help management proactively identify vulnerabilities in employee relationships and develop a response plan. If your clients have regularly hired consultants or freelancers, they'll be familiar with the average consulting market rates. Some marketing consultants offer monthly packages to work with companies that range from the job they're hired to do; it can be for advice, consultation, or management purposes.
If you hire a marketing consultant just for the execution part of the job, it means that you already have the ideas in mind.