How do I minimize the amount of days it takes me to close?

[Hunter Harms]

Quick question BP!

When I'm offering on a property, what are the things that need to be in order so that I can give the incentive to the seller that I'll close extremely fast? I see in everything I watch, read, listen to, etc that offering lets say.. 10 days, a week, even several days to close is a massive technique to gaining the seller's interest in accepting your offer. Lots of BP Podcast guests actually brag a bit on their ability to close quickly. In order to be able to use this incentive to my advantage, what do I need to have in place before, during, and after offering on a property? 

Thanks!