Discounted Payback Period (DPP) = A + (B / C) Where, A - Last period with a negative discounted cumulative cash flow B - Absolute value of discounted cumulative cash flow at the end of the period A C - Discounted cash flow during the period after A. An initial investment of Rs.50000 is expected to generate Rs.10000 per year for 8 years.
Book by 7/31/15 to receive on free checked bag on charter flights via XTra Airways departing from STL. Effective 8/1/15, pre-pay for baggage 3 days or more prior to departure for $20 per bag/per flight for the first checked bag (per passenger) when booking with a travel agent or online at funjet.com.
Make Sure Your Carry-On Fits Under the Seat in Front of You and Pay for Checked Bags Online. With Spirit Airlines they will charge you for any carry-on that does not fit under the seat in front of you. It is also cheaper to purchase your bags online than at the airport. So even though we go to the airport to buy our tickets, we wait to purchase our bags online.