All shipping charges are based on FedEx Ground shipping. If there is a deadline and our normal turnaround time requires expedited shipping services your invoice will include estimated charges for expedited shipping charges. If shipping charges are $5 more than actual charges an additional invoice will be sent for the difference. Overseas shipping will be sent USPS unless a FedEx or UPS shipping label is provided. Customers may send shipping labels or FedEx/UPS account numbers for billing.