Enterprise doesn’t do referral links, so don't bother searching for one. Just make a free Enterprise Plus account to bank points toward rental days. If you want a cheaper rate right now, book through Costco Travel or drop an AAA or employer discount into the "Corporate Account Number" box at checkout instead.

Just use a credit card if you can. Major cards (Visa, Amex, Discover) go through fine, but debit is a nightmare depending on the branch. Airport locations will demand a ticketed return flight, while neighborhood spots usually require two utility bills and a $300 deposit hold. Call that specific desk first.

Enterprise doesn’t really do sitewide sales. Waiting around for promos is pointless. Just book an off-airport neighborhood branch to bypass the brutal 15-20% airport concession fees. Enter any alumni or work discount straight into the "Corporate Account" box at checkout, or just rebook through Costco Travel or AutoSlash when rates fluctuate.

Don't bother with their newsletter unless you want inbox spam. Make a free Enterprise Plus account instead so you can bypass the counter. If you need actual discounts, check their Promotions page for the weekend specials, or just book through Costco Travel. That almost always beats whatever coupon code they email you.