diff --git a/erpnext/accounts/doctype/payment_request/payment_request.js b/erpnext/accounts/doctype/payment_request/payment_request.js
index 5c72186..901ef19 100644
--- a/erpnext/accounts/doctype/payment_request/payment_request.js
+++ b/erpnext/accounts/doctype/payment_request/payment_request.js
@@ -25,7 +25,7 @@
 })
 
 frappe.ui.form.on("Payment Request", "refresh", function(frm) {
-	if(frm.doc.payment_request_type == 'Inward' && frm.doc.payment_channel === "Phone" &&
+	if(frm.doc.payment_request_type == 'Inward' && frm.doc.payment_channel !== "Phone" &&
 		!in_list(["Initiated", "Paid"], frm.doc.status) && !frm.doc.__islocal && frm.doc.docstatus==1){
 		frm.add_custom_button(__('Resend Payment Email'), function(){
 			frappe.call({
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 6087ce2..43564d8 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -729,3 +729,4 @@
 erpnext.patches.v13_0.rename_issue_doctype_fields
 erpnext.patches.v13_0.change_default_pos_print_format
 erpnext.patches.v13_0.set_youtube_video_id
+erpnext.patches.v13_0.set_payment_channel_in_payment_gateway_account
\ No newline at end of file
diff --git a/erpnext/patches/v13_0/set_payment_channel_in_payment_gateway_account.py b/erpnext/patches/v13_0/set_payment_channel_in_payment_gateway_account.py
new file mode 100644
index 0000000..edca238
--- /dev/null
+++ b/erpnext/patches/v13_0/set_payment_channel_in_payment_gateway_account.py
@@ -0,0 +1,17 @@
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	"""Set the payment gateway account as Email for all the existing payment channel."""
+	doc_meta = frappe.get_meta("Payment Gateway Account")
+	if doc_meta.get_field("payment_channel"):
+		return
+
+	frappe.reload_doc("Accounts", "doctype", "Payment Gateway Account")
+	set_payment_channel_as_email()
+
+def set_payment_channel_as_email():
+	frappe.db.sql("""
+		UPDATE `tabPayment Gateway Account`
+		SET `payment_channel` = "Email"
+	""")
\ No newline at end of file