How to Fill Out and Submit a Marriott Credit Card Authorization Form

A Marriott credit card authorization form lets you pay for a hotel stay when you won’t be at check-in yourself. You request the form from the specific property, fill in your card details, define exactly which charges you’re covering and up to what dollar amount, sign it, and submit it through a secure channel — ideally at least five to seven business days before the guest arrives, since processing is manual and some properties won’t accept last-minute submissions.¹

Getting the Form From the Property

Call the hotel where the reservation is booked and ask for the front desk or accounting department.¹ Most Marriott properties now send a secure Sertifi link, a digital platform Marriott has adopted globally for credit card authorizations.² Some properties still use a PDF sent by email or fax. Not every Marriott location accepts authorization forms at all, so confirm before you start collecting information.

What to Have Ready Before You Fill It Out

Missing a single field, or writing your name differently than it appears on your card, can delay or void the form. Pull everything together first:

Cardholder details: your full name exactly as it appears on the card, card type (Visa, Mastercard, Amex, Discover, Diners Club, or JCB), account number, expiration date, issuing bank, and billing address.
Guest details: full name, address, phone number, company name if applicable, confirmation number, and arrival and departure dates.
Charge scope: decide whether you’re covering all charges or specific categories. The form has checkboxes for room and tax, restaurant, room service, parking, laundry, internet access, long-distance calls, local calls, movies, and an open “other” line.
Maximum dollar amount: the single cap you’ll authorize for the entire stay. Pick a figure that covers the room, taxes, and any incidental categories you checked, with a cushion so the guest isn’t stuck if the rate ran slightly higher than expected.

Filling Out the Form

The form runs two pages. The first collects identifying information; the second sets the financial terms.

Page One: Cardholder and Guest

Complete every cardholder field: name, card number, expiration, billing address, phone, and whether the card is personal or corporate. If corporate, list the company name. In the guest section, enter the guest’s name, address, phone number, confirmation number, and dates of stay. Verify the confirmation number against the booking. One transposed digit can hold the whole thing up.

Page Two: Charges and Limit

This page shows the room rate, taxes, total daily rate, and number of nights. Check the boxes for every category of charge you’re willing to cover. If you only check “Room & Tax,” the guest will need to present their own card at check-in for anything else. Then enter your maximum dollar amount. That cap is your protection — the hotel can’t charge beyond it without contacting you for a new authorization.

Signatures

Both the cardholder and the guest must sign and date the form. Without the cardholder’s signature it has no legal standing, and the hotel won’t process it.³ Sertifi builds electronic signatures into the workflow.

Submitting the Form Safely

Your card number, expiration, and billing address all sit on this document, so treat the transmission accordingly. The safest route is the Sertifi link the hotel sends, which encrypts the data in transit and at rest.² Fax to the hotel’s secure line is an acceptable fallback if both machines sit in controlled areas. Do not send a completed form by regular email or text message. PCI DSS Requirement 4.2.1 prohibits sending card data through end-user messaging, and any hotel that accepts forms that way is putting you and itself at fraud risk.

Submit early. Marriott’s guidance is that some properties need five to seven business days to process the authorization before arrival.¹ Late submissions also raise fraud flags with hotel staff, since fraudsters typically act within 48 hours of arrival.³

What Happens After the Hotel Receives It

The accounting team reviews the form against the reservation and may run an address verification check against what your card issuer has on file. Once the details line up, the hotel places a temporary authorization hold on your card for the room, applicable resort fees, and a per-day incidentals amount that varies by property.⁴ If you authorized only room and tax, the guest still needs to present their own card at check-in for incidentals and any security deposit.

Some properties charge an advance deposit soon after receiving the form. That’s a fraud-prevention step, not a mistake, so don’t be surprised by an early charge.³ After checkout, the hotel releases any remaining hold. Marriott says release typically happens within five business days, though funds can take up to 30 days to fully clear back to your account depending on your issuer.⁵

What the Guest Should Bring

A completed form doesn’t mean the guest arrives empty-handed. They should bring a valid government-issued photo ID matching the name on the reservation. If your authorization covers only room and tax, the guest needs a personal card for incidentals. Even when you checked “All Charges,” some properties still ask the guest for a backup card. The guest should also know your name as the cardholder, since front desk staff may ask who authorized the room.

Why Forms Get Rejected

Hotels see credit card fraud constantly, and authorization forms are a known target. Common reasons a form bounces back:

The billing address doesn’t closely match what the card issuer has on file. P.O. Boxes get extra scrutiny.
The cardholder and guest share the same phone number, which looks like one person trying to bypass the process.
The account type is marked “Corporate” but the contact email is a Gmail or Yahoo address.
The cardholder signature is missing. No signature, no authorization.
The form arrived within 48 hours of check-in and is treated as high-risk or simply can’t be processed in time.

Use a Credit Card, Not a Debit Card

You can technically use a debit card on the form, but it’s a worse experience. An authorization hold on a debit card pulls real cash out of your available checking balance immediately, and the release follows the same schedule as a credit card: typically five business days, potentially up to 30.⁵ On a credit card, the float sits with the bank while you wait. On a debit card, it’s your money frozen.

1
Marriott Help Center. How Do I Get a Credit Card Authorization Form
2
Sertifi. Credit Card Authorization, Payment, e-Signature Software for Hotels
3
Sertifi. Working Smarter with Hotel Credit Card Authorization Forms
4
Marriott. Digital Entry Terms of Use
5
Marriott Help Center. What Is An Incidental Hold?