diff --git a/.env.example b/.env.example
index 2839d944..1a11641a 100644
--- a/.env.example
+++ b/.env.example
@@ -14,4 +14,10 @@ OPENNODE_API_ENDPOINT=https://api.opennode.com/
 OPENNODE_ADMIN_KEY=OPENNODE_ADMIN_KEY
 OPENNODE_INVOICE_KEY=OPENNODE_INVOICE_KEY
 
+LNPAY_API_ENDPOINT=https://lnpay.co/v1/
+LNPAY_ADMIN_KEY=LNPAY_ADMIN_KEY
+LNPAY_INVOICE_KEY=LNPAY_INVOICE_KEY
+LNPAY_READ_KEY=LNPAY_READ_KEY
+LNPAY_API_KEY=LNPAY_API_KEY
+
 FEE_RESERVE=0.01