Shipping on eBay only occurs after receipt of payment when the seller has specified immediate payment as a requirement for the listing. In this case, the buyer must complete the payment process before the seller will ship the item. This helps ensure that the seller receives payment before sending out the item, reducing the risk of non-payment or fraud. **

A shipping invoice is a document that provides a detailed breakdown of the costs associated with shipping goods from one location to another. It typically includes information such as the sender and recipient's addresses, the description of the goods being shipped, the quantity, weight, and dimensions of the items, the shipping method, and the associated costs such as freight charges, insurance, and any additional fees. The shipping invoice serves as a record of the transaction and is used for accounting and payment purposes. **

"Shipping within 1 business day after receipt of payment" means that the seller will ship the item within one business day after they have received the payment for the item. This indicates that the seller is committed to promptly processing and shipping the order once payment has been received. It provides a clear timeline for when the item will be shipped, giving the buyer confidence in the seller's efficiency and reliability. **

"Shipping possible at buyer's expense" means that the seller is willing to ship the item to the buyer, but the buyer will have to cover the cost of shipping. This indicates that the seller is not offering free shipping and the buyer will need to pay for the shipping fees in addition to the cost of the item. It is important for the buyer to consider these additional expenses when deciding to purchase the item. **

The shipping address is the location where the purchased items will be delivered, while the billing address is the location where the payment for the purchased items will be sent. The shipping address is typically the address of the customer or the recipient of the items, while the billing address is the address associated with the payment method used for the purchase, such as a credit card or bank account. It is common for the shipping and billing addresses to be the same, but they can be different if the customer is purchasing items to be delivered to a different location than the one associated with their payment method. **

Expense refers to the money spent on goods or services, while payment refers to the actual act of transferring money to settle an expense. Revenue is the income generated from the sale of goods or services, while receipt is the physical evidence of receiving the revenue, such as a sales receipt or invoice. In summary, expense and payment are related to spending money, while revenue and receipt are related to earning money. **

The billing address is the address where the credit card statement is sent and where the cardholder is registered, while the shipping address is where the purchased items are physically delivered. The billing address is used to verify the identity of the cardholder and prevent fraud, while the shipping address ensures that the purchased items reach the intended recipient. In some cases, the billing and shipping addresses may be the same, but they can also be different if the cardholder is purchasing items for someone else or having them delivered to a different location. **

The invoice for the shipping of Otto is a document that outlines the charges associated with transporting Otto from one location to another. It includes details such as the shipping company's name, the date of shipment, the origin and destination of the shipment, the cost of shipping, and any additional fees or surcharges. The invoice serves as a record of the transaction and provides a breakdown of the costs incurred for shipping Otto. **