The avalanche method puts extra money towards the debt with the highest interest rate first, which usually costs the least overall. The snowball method pays off the smallest balance first, which can feel motivating. Either way, keep making the minimum payment on everything else.
General tips from the Cashflow Team, not financial, tax or legal advice. Your situation is different, so talk to a qualified professional before big decisions.
Track it in Cashflow
Cashflow: Budget Manager is a free app to scan receipts, set budgets and savings goals, and see where your money goes.