Our Algorithmics partner in Latin America opened their books for three consecutive months. Not a model, not a projection. Every payment received and every expense paid.
Here is the whole period in three lines:
Month 1. Fit-out and a holiday intensive. 38 students, 2,365 USD collected, 3,065 USD spent. Result: minus 700.
Month 2. School year opens, a second venue starts. 46 students, 2,570 collected, 3,140 spent. Result: minus 570.
Month 3. Three channels running. 64 students, 3,895 collected, 3,114 spent. Result: plus 781.
Startup investment was 10,563 USD, almost all of it borrowed. Across the full quarter the center is still 489 USD short. Month three is profitable, the quarter is not. Anyone promising you a payback period of one quarter has never run one.