Not marketing fluff. Here's the actual arithmetic behind why sticking to a real plan beats paying the minimums — every single time.
A hypothetical household carrying $28,400 across three credit cards and one personal loan at 19.4% APR blended. Moving that household from minimum payments to a structured plan works out to $11,840 less interest and debt-free nearly four years earlier. Your balances, rates and payments are different, so your result will be too.
Interest you stop paying doesn't vanish — it becomes capacity for the next debt, the next goal, the next opportunity. That's why the accountability matters. It's not about one payment; it's about the cascade every payment sets off. Freed-up cash → next payoff target → credit score rise → better refinance rates → more freed-up cash.
The basics above cover 90% of what you need. Open the full math if you want every formula and edge case — APR-to-monthly conversion, hybrid cascade dominance, what-if simulations, and the textbook portfolio test results.