A carton basket
You can order Packaging Boxes without an account. Card, PayPal, Apple Pay and Google Pay are the payments. Checkout is described as usable without a login.
An account keeps addresses and past orders. It is optional for a single size.
TradePro
A business that reorders the same carton can apply for TradePro: BACS, and 5% off up to 10% over £1,000 a month. That is not created by checking out once.
Dispatch by 3pm and returns within 14 days on stocked cartons apply either way.