Payment Calculations app simplifies calculation of some of common computations. Rather than presenting you with calculator, the app uses its built-in formulas to compute Tip-N-Split (Calculate tip and split the bill quickly), loan payments, loan payoffs and calculate for saving plans. It can also can SPEAK the computation messages or results.Also, based on your financial ability, it can assist you to decide:o If you should proceed with borrowing money,o Compute the maximum purchase amount you can afford*** Note: In case of a problem, PLEASE do give us a chance and send us an email with information about your phone model, and the problem and we will attempt to fix it immediately.KW: Calculator, Calculate Tip, Loan Payment, TipNSplit, Split Bill