05/28/2026
This works. Everytime. All the time.
Formula Applied
T_payoff ≈ B₀ ÷ (PMT_principal + S − LOC_LIMIT × r_L)
B₀ = $414,234.00 (current mortgage balance)
S = $2,770.90/mo (income − living − mortgage payment)
r_L = 0.66667%/mo (8.00% ÷ 12)
Credit Line Interest = $333.33/mo (Credit line limit × r_L)
Monthly Harvest Hₙ = $2,437.57/mo (S − Credit line interest)
Effective Attack = $2,988.65/mo
Simulation Result: 107 months → 8 Years 11 Months
https://truthinequity.com/clb-calculator.html