Koster’s Cash Loans in Las Vegas, Nevada Find information or Apply for any service Koster’s Cash Loans offers in Nevada: Loans (Installment loans, Personal loans), Mortgages, Attorneys, Investments, Financial Planning Consultants, Check Cashing Service, Financing Services, Financial Services and more. Get Addresses & Directions, Phone numbers and Website to Login. LEND YOU The APR is the rate at which your loan accrues interest and is based upon the amount, cost and term of your loan, repayment amounts and timing of payments. Lenders are legally required to show you the APR and other terms of your loan before you execute a loan agreement. APR rates are …