Original research
See how loan fees, rates, and time change what you pay. Each study includes its sources, methods, and limits so you can check the work.
Personal-loan fees and cash received
A fee can leave you with less cash than you borrow. This study shows how that changes the amount you need and the full cost.
Read the loan fee studyDebt consolidation break-even Atlas
A lower payment can come with more months of debt. Explore how a loan’s rate, fee, and length change its cost beside keeping the same card balances.
Read the debt consolidation studyTry the comparisons
When does a loan save money? Can a loan lower the payment?These tools use the study’s model. They do not check approval or tell you what you can afford.
Check the work or report an error
Read each study’s dates, sources, and limits before using a finding. You can also read how we check our work or send a correction.