Contact
Email-first support. For live purchase paths, technical validation can be arranged by email when needed.
| Channel | Address | Response |
|---|---|---|
| Commercial / general | contact@attestlayer.com | Initial response within 1 business day. |
| Billing / AP / invoice / wire | billing@attestlayer.com | Initial response within 1 business day. |
| Security / disclosure | security@attestlayer.com | Acknowledgment within 3 business days. |
Executive escalation: contact@attestlayer.com with subject line “Executive Escalation”.
HQ: 360 rue Saint-Jacques, Suite G101, Montréal, Québec H2Y 1P5, Canada
Toll-free: 1-866-739-0570