4S Graphics review for PH Ship Rate & Track for FedEx

Love the detailing of this app. Everything has been well thought and very accurate in terms of price display. Customization required for any kind of adjustments per business owner is awesome. The best part is their support. I have had a couple of issues in last 3 months of usage but the team was very prompt in reply and getting the problem solved within a hour. Very happy with this app/.