The APG Federal Credit Union is a business credit card from APG Federal Credit Union. The annual fee is $0 annual credit card fee. The ongoing APR is 14.99% - 17.99% variable (Prime Rate + margin) after a 0% introductory APR introductory rate for 15 months. Signup bonus: $100 Bonus when you apply for a Visa Cash Back credit card and make $1,000 or more in eligible purchases within the first 90 days.. Rewards: Earn 1.5% cash back for every dollar spent every month. Cash back: 1.5%. Typical credit limit: $50,000. This product does not report routine activity to your personal credit (only on default if a personal guarantee is required).