The world of credit repair is filled with promises of fast fixes. Some of them are an exaggeration at best and criminal at the worst. There are a few ways to fix your credit score immediately, but nothing remedies poor debt management. Practice good borrowing habits now, however, and your score will rise eventually. Fixing Your Credit in Hours Quick credit scores fixes are not entirely a fantasy. Rapid re-scoring can clean up a credit report within 72 hours, but only if you have mistakes. If you can prove a negative item on your report...