What are most common surcharges when shipping with a courier?

The most common surcharges when shipping with a courier are:

1. Fuel surcharge - covers the fluctuating cost of fuel for courier delivery trucks.
2. Residential surcharge - for deliveries to residential addresses.
3. Delivery area surcharge - for deliveries to remote or hard-to-reach locations.
4. Dimension surcharge - for oversized or overweight packages.
5. Signature confirmation surcharge - for the requirement of a signature upon delivery.
6. Saturday delivery surcharge - for deliveries made on a Saturday.
7. Delivery attempt surcharge - for each additional delivery attempt made by the courier.

It's important to note that these surcharges may vary by courier company and destination.