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Michael Porter
Written by
Michael Porter
Last updated
July 13, 2026

Calculating the Monthly Running Costs for a Wellness Retreat Center


Frequently Asked Questions

Fixed running costs start at $164,667 per month, not including variable costs like F&B and commissions, which add about 15% to total revenue;

Michael Porter
About the author

Michael Porter

Entrepreneurship Researcher

Michael Porter is an entrepreneurship researcher at Financial Models Lab who helps founders opening a new small business turn big questions into clear planning steps. He focuses on expense and revenue planning for the first year, keeping attention on useful numbers and realistic expectations. His work gives business plan writers practical guidance without sugarcoating the challenges ahead.