Fill Fast LLCFill Fast is a consulting and document preparation company committed to delivering fast, accurate, and reliable solutions. We help individuals and businesses streamline processes, save time, and ensure every document meets professional standards.
Fill Fast LLC (americanbestfilling.com) has 43 customer reviews on Five Star Index, with an average rating of 1.6 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listing
IT & Communication · Spring Valley, California
Excellent
IT & Communication · San Francisco, California
Excellent
IT & Communication · San Francisco, California
Excellent
IT & Communication · Los Angeles, California
Excellent
43 approved reviews, newest moderated first
Edna
I was sent a form to fill out for new social security card. I paid online $67 by credit card. Mailed all relevant data in their special pre- paid cardboard folder. Today, they mailed everything back, in a regular envelope, with no explanation. ID 79163
Susan R.
Total rip-off. I thought I was on the TSA website until the last page, and realized I'd already put in my cc info and paid. Pay attention, folks. Predatory websites like this are scamming you. The TSA website is fine, and you can schedule your own appointments easily enough. DO NOT FALL FOR IT!!!!!
Lottie J.
I am thinking that there is a scam going on I was scheduled for an appointment on September 22 at 10:20 AM in the Staples store at 18th St. in Camelback upon the appointment found out that I needed to have an additional document because of my last name from my ID needs to have proof of who I was that was not a problem. I left that appointment and rescheduled another appointment which was made on that day for September 24 at 11:20. At the confirmation of that appointment I was charged $97 directly from my banking account. Have proof of receipt for this. Upon the day of the appointment of September 24 getting a TSA documents taken care . But at the end of that appointment was charged $76 and some change which I informed her that I had already paid $97 on the 22nd for the visit. My question is why are you charging me twice for TSA clearance not very happy and would like to get this situation taken care of.
kathy G.
SCAM, SCAM, SCAM, SCAM, SCAM, SCAM! Totally bogus, don’t use this site!
Ray R.
SCAM!!!!! DO NOT USE. You can do the same thing on your own at no charge
Camilo S.
The best of the best
Response from Fill Fast LLCSep 13, 2025
Hello, Camilo! We’re really glad to hear about your positive experience. Your feedback motivates us to keep improving and providing the best support possible. Thanks for choosing us!
Martha
Very rediculous that scammers spend so much time taking our hard earned money instead of getting a dang job themselves. I am so disgusted
Gerald G.
Bogus bogus bogus….they do what they claim in the small print but totally mislead you. It is a perfect trap for people like my 78 year old mother that don’t know to be on the look-out for shady things like this. And now that we went to the appt and found out it is no good, it is too late for a refund. Shame on you people. And you are a bad person if you work there. Period.
Response from Fill Fast LLCSep 13, 2025
Hello, Gerald. Thank you for sharing your feedback. We’re truly sorry your experience was not what you expected. Since we don’t have enough details to identify your case, we kindly ask you to reach out to us at [email protected] so our support team can review it and provide a proper solution. To clarify, American Best Filing is a private company, not affiliated with the government. Our optional service supports customers with the TSA PreCheck process.