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Merchant Services

Contact Us

Contact a Merchant Services Specialist today.

Call Old National Merchant Services

1-800-844-1720, Option 2
7am-4pm CT, 8am-5pm ET, Monday through Friday

Call Elavon

1-800-725-1243
24 hours a day, 7 days a week

Write Us

Old National Bank
Attn: Merchant Services
One Main Street
ONP-002B
Evansville, IN 47708

Email Us

Send us an email message.