The clock is ticking, Christmas is only five days away. It's okay, we are all major procrastinators, the stores are jam-packed with last-minute shoppers. If you have become accustomed to buying everything online, it turns out you still can get Christmas shopping done. You can also get it delivered for free.

Amazon is telling its Prime members that tens of millions of items will ship free and make it to your house before Christmas if you order by Sunday. Walmart and Target are also chiming in trying to help out their loyal online shoppers. Check out the list of deadlines below.

1. Amazon. If you're a Prime member, there are countless items that will ship to you before Christmas if you order before Sunday night. If you are a super procrastinator, there is also free one-day delivery if you buy an item on Monday.

2. Walmart. Walmart's deadline for free standard shipping is TODAY. Walmart is also offering free two-day delivery for certain items. The orders need to be placed by Sunday at 2:00 p.m. Eastern.

3. Target. Target recommends that you make that online order before 1:00 P.M. Eastern TODAY to get free, guaranteed delivery by Christmas Eve.

4. Best Buy. The deadline for most items is 11:30 A.M. Eastern TODAY. So if you're ordering something from Best Buy, you'll want to get on that ASAP.

5. Apple. If the item is in-stock and you order before 5:00 P.M. TODAY the item should be at your door by Monday.