How does Open/Add to and Close Box Work?

Open/Add to Box:

A customer can choose to open/add to box at checkout. The items will be paid for at checkout & placed aside and saved for that customer. It shows as free shipping because the items will NOT be posted from this option.

Close Box:

When you would like your box posted you will need to choose the close box option at checkout and pay the postage charge o £6.99.

This allows customers to add to their box throughout the month or for however long they would like (up to a year) and then when they would like their order, they just pay the delivery fee for closing the box rather than multiple times.