Billing and Payments Updated October 15, 2026
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How do I pay my invoice?
The answer
You can pay in SmileSync, by phone, or by check. In SmileSync, go to Billing to pay a single invoice or several at once against your outstanding balance. To pay by phone, call Customer Service at 1-800-522-4636. Checks are payable to Specialty Appliances, mailed to P.O. Box 406824, Atlanta, GA 30384.
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