Pickup, shipping, or both
Run a pickup-only warehouse, ship everything, or offer the buyer the choice, with more than one pickup location and the option to keep the exact address hidden until an item is won.
Collection codes at the counter
Every won item gets a collection code and a deadline, the buyer is warned as it approaches, and your staff have a screen that confirms they are releasing the right goods to the right person.
Shipping quoted in the open
The buyer requests a quote, your staff price it, and the buyer accepts and pays online. Quote expiry and the credit back to the collection deadline are handled for you.
Card payments and refunds
Take card payments into your own Stripe account, issue full or partial refunds, send receipts, and export the transaction ledger your bookkeeper asks for.
Cash on pickup, same books
Items settled in person at the counter land in the same ledger as everything paid online, so the day reconciles as one sale.