The Pinal County Federal Credit Union is a personal credit card from Pinal County Federal Credit Union. The annual fee is No annual fee (Annual Fee: None). The ongoing APR is 7.90% - 13.90% (APR for purchases, cash advance and balance transfer). Typical credit limit: Credit lines starting at $500. Loan terms: Estimated payment 2% of balance ($20 minimum); 25-day grace period for purchases.