follow-up purchase

noun phrase
UK /ˈfɒləʊ ʌp ˈpɜːtʃɪs/
US /ˈfɑːloʊ ʌp ˈpɜːrtʃɪs/

A follow-up purchase is something you buy after you already bought something else.

After buying a phone, she made a follow-up purchase of a case.


OTHER MEANINGS

2. A second order placed by a returning customer.

The store tracks every follow-up purchase to reward loyal buyers.

3. An extra item bought to go with an earlier one.

His follow-up purchase was a charger for the laptop.

4. A later buying step in a sales process.

The sales team sent a reminder to encourage a follow-up purchase.