Earlier quoted context omitted.
Be careful with balance transfers. At 18 months, a 3% fee is like a 3.75% APR. If the balance transfer is only 12 months, it's about 5.5%. Still a lot better than a subprime installment loan, but a 3% fee is not a 3% APR.
But minimum payments are super low, so you can store the cash somewhere high interest and pay most of it back in a lump sum. If cash is 2% right now, your minimums might be $90-100ish a month, and the rest can wait till month 12. Theres little to no incentive to pay it off early except to lower your utilization. A 10,000 3% loan over the course of one year equal payments has $147.00 interest. A 3% transfer has $300,…
Or, if "somewhere high interest" refers to the stock market, then you risk not being able to pay back the loan in a year.