Helpful phone numbers: Cartis, Elavon, disputes, PCI, Amex and gateways

Contact Cartis Payments first: call 1-888-712-0770 or email support@cartispayments.com. If it’s urgent and you can’t reach us, Elavon’s customer service is open 24/7. Numbers for disputes, recovery, PCI, supplies, voice approvals, Amex and third-party gateways are below.

  • Applies to: Cartis Payments merchants (existing and prospective)
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How do I contact Cartis Payments?

If you’re already a merchant or thinking about becoming one, start with us. We know your account and setup, so we can give you personal, quick support.

When should I call Elavon directly?

When the matter is urgent and you can’t reach Cartis. Elavon’s customer service is available 24/7. If you do contact Elavon, email us afterwards so we can follow up and make sure your issue is properly resolved.

How do I book Converge training?

Cartis gives every new merchant Converge training. If you need a session at a time when we’re not available, you can book it directly with Elavon’s training team. Elavon’s training covers the basic back-end functions of Converge. It can’t answer setup questions if you use Converge through one of our integrated software partners; for those, contact Cartis directly.

Where do I order terminal supplies?

For extra supplies such as charging cables and paper rolls, call Elavon Supplies. It’s worth comparing prices at Amazon or Staples too.

How do I get a voice approval or call in a Code 10?

Some terminal transactions need a voice authorization from the authorization centre. If you want to check a card you suspect of fraud or suspicious activity, call and say code 10.

Who do I contact about a chargeback or dispute?

Elavon’s dispute resolution department handles questions about disputes and chargebacks, and copies of notices or bank documents for a case. You can also respond to a dispute by fax or email with your response notice and supporting documents, or through My Payments Insider.

Who do I call about a recovery balance or collections?

If you owe a recovery balance or your account is in collections, settle the outstanding balance through the recovery department.

Who helps with PCI compliance?

Call for help completing your annual PCI compliance or resetting your PCI portal password.

How do I reach American Express (Amex Direct)?

We can board most merchants on the Amex OptBlue program, which gives you one statement, one deposit and one point of contact. If you’re not eligible for OptBlue, or you chose to stay with Amex Direct, you may need to contact American Express merchant support for Amex transactions.

How do I contact a third-party gateway?

If you use a third-party gateway and need to reach it directly:

Common questions

What is Bambora’s customer service number?

Bambora is now Worldline. Call 1-833-226-2672 or email support.na@worldline.com.

Is Elavon customer service available 24/7?

Yes, at 1-800-725-1243 or 1-866-310-3345. Try Cartis first, and if you do call Elavon, email us afterwards so we can follow up.

What is 1-800-377-0967?

It’s the recovery department’s number, for recovery balances or accounts in collections.

Updated November 2, 2026

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Questions about your account? Contact the Cartis team

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