What are the delivery times for domestic mail?

The delivery times for domestic mail vary depending on the service chosen. For regular letters and small parcels sent within the same state, delivery usually takes 2-6 business days. If sent to a different state, it can take 3-10 business days. Express Post, available at an additional cost, guarantees next business day delivery within any state. For local same-day deliveries, customers can use the Same Day delivery service if requested before 12 pm. Bear in mind that these timeframes are estimates and can be affected by various factors like public holidays, remote locations, and unforeseen circumstances. For more specific delivery estimates, customers can track their items online using the tracking number provided upon posting.