Contact Us
Have questions? We're here to help.
General Inquiries
For merchant applications, technical support, or general questions.
contact@tandempay.ioBefore You Contact Us
Please check our FAQ page for answers to common questions about fees, settlement times, and supported payment methods.
For technical integration questions, refer to your merchant dashboard documentation after approval.
Response Time: We typically respond to inquiries within 1–2 business days. Security reports receive priority attention.