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Take charge of Chargebacks

A secure online payment portal for all your credit card authorization needs.

Download our Best Practice Guide to Chargebacks for industry standards and tips for avoiding Chargebacks.

b4 offers TransForm to Marriott Hotels

TransForm provides secure online payments to Marriott Hotels. Together, we can stop chargebacks at the source & reduce fraud.

TransForm your Payments.
Reduce Fraud in 3 easy steps...

1. Email

Send your customers a link to our secure online payment portal

2. Form

Customers fill out an online authorization form indicating their charges

3. Payment

Verified in real-time & processed by your payment gateway, CC info is encrypted and securely stored

How it's done

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Integrates with all major *payment gateways for fast and direct transactions.

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Card is tokenized & securely stored. Never SEE or manually KEY sensitive data.

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Optional interface for real-time posting to Agilysys, OPERA by Oracle & Infor’s HMS.

All Marriott brands are supported: Marriott, Sheraton, Marriott Vacation Club, Delta Hotels, Le Meridien, Westin, Renaissance Hotels, Gaylord Hotels, Courtyard, Four Points, Springhill Suites, Protea Hotels, Fairfield, Autograph Collection Hotels, Design Hotels, Tribute Portfolio, The Ritz-Carlton, St. Regis Hotels & Resorts, JW Marriott, Ritz-Carlton Reserve, The Luxury Collection, W Hotels, Edition, AC Hotels, Aloft, Moxy Hotels, Marriott Executive Apartments, Residence Inn, TownePlace Suites, element, and Homes & Villas.

Fraud Prevention

Set card entry failure limits, link expiration and minimum lead time. Learn & apply best practices that help you win chargebacks.


Eliminate paper auth forms, manual entry & stop taking credit card details over email, fax or phone.


Create instalment plans, send late payment reminders, control user access, and run detailed reports for reconciliation.


PCI-DSS level 3.2.1 Certification. All data is encrypted using TLS 1.2 and securely stored using AT 101 SOC 2 Type 2 and ISO 27001.

Book a quick demo in our calendar

Still need more info? Get in touch!