# Oopbuy

An Oopbuy community post seeks clarity on a shipping message after a customer tried to send 163 pairs of glasses to the United States.

A July 11 guide outlines how an Oopbuy spreadsheet can help buyers estimate landed costs, prepare customs details and compare shipping lines.

A guide published July 11 explains how Oopbuy users can classify seller, warehouse, carrier and customs issues while preserving supporting evidence.