MASTERCARD BENEFIT ENQUIRIES
Call 1-800-MASTERCARD (+1 800 627 8372) for assistance or questions. If you're calling from outside the United States, you can also reach us at ++1 636 722 7111.
Availability of insurance benefits on your card may vary by card issuer. Please refer to your issuing financial institution for complete insurance benefit coverage terms, conditions and exclusions.
1. Begins 1 September 2025 and ends 31 January 2027, subject to early termination. Eligible U.S. Mastercard® small business credit cardholders and U.S. Mastercard® small business debit cardholders who are new Instacart+ subscribers can receive 3 months of free Instacart+. Eligible U.S. Mastercard® small business credit cardholders who are new or existing Instacart+ customers and all U.S. Mastercard® small business debit cardholders who are new to Instacart+ as of 1 September 2025 can receive $20 off on their second qualifying order of $10 or more, each month. Must have an active Instacart+ membership paid for with an eligible card and complete one qualifying Instacart order each month. Service fees, other fees, taxes and/or tips may apply to deliveries. By redeeming this offer, you agree to the Instacart+ terms and if you select a paid plan, your Instacart+ membership will auto-renew and the applicable membership fee will be billed automatically to any payment method on file until you cancel. Additional terms apply, please visit instacart.com/mastercard-business. ↩
2. See QuickBooks Online and QuickBooks Online Payroll offer terms and conditions at https://quickbooks.intuit.com/partners/mastercard/. Offer available to new customers only. Terms, conditions, pricing, special features and service and support options subject to change without notice. ↩
3. As the leader in tax preparation, more federal returns are prepared with TurboTax than any other tax preparation provider. Visit https://turbotax.com/affiliate/mastercard1 for TurboTax product guarantees and other important information. Limited time offer for TurboTax applicable current tax year. Discount applies to TurboTax federal products only. Terms, conditions, features, availability, pricing, fees, service and support options subject to change without notice. Intuit, TurboTax and TurboTax Online, among others, are registered trademarks and/or service marks of Intuit Inc. in the United States and other countries. ↩
4. For each new Microsoft Advertising customer, a credit of $300.00 will automatically be applied to the customer’s Microsoft Advertising account once such customer has spent $150.00 on Microsoft Advertising using a Mastercard Small Business Credit, Debit or Prepaid card. The $300.00 credit will be applied to each participating customer’s Microsoft Advertising account after such customer has spent $150.00 in accordance with the Offer terms. Additionally, the $300.00 credit must be redeemed within 90 days of award. Valid in the U.S., including its territories and possessions, for new customers only. A new customer is a customer that has not had an active Microsoft Advertising account before. ↩
5. HealthLock is an end‑to‑end analytics‑driven platform that helps protect cardholders’ medical identities and data and monitors their medical claims for errors, fraud and overbilling. HealthLock provides three plan levels:
Enrolled users receive, at no cost, Medical Claim Monitor, plus a premium upgrade to Medical Claim Saver for the first 90 days. After 90 days, users will continue to receive Medical Claim Monitor at no monthly cost and have the option to continue with Medical Claim Auditor for $4.99 per month or Medical Claim Saver for $19.99 per month. See full terms here. ↩
6. Certain terms, conditions and exclusions apply. Cardholders need to register for this service. This service is provided by Iris® Powered by Generali. Please see your guide to benefits for details or call 1-800-MASTERCARD. ↩
7. Conditions and exceptions apply. Learn more about Zero Liability. ↩
8. Provided by New Hampshire Insurance Company, an AIG Company. ↩
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