advance purchase

noun
UK /ədˈvɑːns ˈpɜːtʃɪs/
US /ədˈvæns ˈpɜːrtʃəs/

Buying something early, before you actually need it.

We made an advance purchase of our train tickets to get a cheaper price.


OTHER MEANINGS

2. A payment made before goods are received.

The supplier asked for an advance purchase before shipping the materials.

3. A ticket or item bought well ahead of the date it is used.

Her advance purchase saved her almost half the fare.

4. A business arrangement where money is paid ahead for future delivery.

The contract covered an advance purchase of raw materials for the factory.