diff --git a/src/extensions/low_balance.rs b/src/extensions/low_balance.rs
new file mode 100644
index 0000000..50891f9
--- /dev/null
+++ b/src/extensions/low_balance.rs
@@ -0,0 +1,73 @@
+//! Low Balance Mapping for the Extensible Provisioning Protocol (EPP)
+//!
+//! https://www.verisign.com/assets/epp-sdk/verisign_epp-extension_low-balance_v01.html
+
+use serde::Deserialize;
+
+#[derive(Clone, Debug, Deserialize, PartialEq)]
+#[serde(rename_all = "camelCase")]
+pub struct LowBalance {
+    pub registrar_name: String,
+    pub credit_limit: String,
+    pub credit_threshold: Threshold,
+    pub available_credit: String,
+}
+
+#[derive(Clone, Debug, Deserialize, PartialEq)]
+pub struct Threshold {
+    pub r#type: ThresholdType,
+    #[serde(rename = "$value")]
+    pub value: String,
+}
+
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq)]
+#[serde(rename_all = "SCREAMING_SNAKE_CASE")]
+pub enum ThresholdType {
+    Fixed,
+    Percent,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::message::poll::{MessageData, MessagePollResponse};
+    use crate::message::MessagePoll;
+    use crate::response::ResultCode;
+    use crate::tests::{response_from_file, CLTRID, SVTRID};
+
+    #[test]
+    fn low_balance() {
+        let object = response_from_file::<MessagePoll>("response/message/poll_low_balance.xml");
+        dbg!(&object);
+
+        let low_balance = match object.res_data {
+            Some(MessagePollResponse {
+                message_data: MessageData::LowBalance(low_balance),
+            }) => low_balance,
+            _ => panic!("Unexpected message data"),
+        };
+
+        assert_eq!(low_balance.registrar_name, "Foobar, Inc.");
+        assert_eq!(low_balance.credit_limit, "0");
+        assert_eq!(
+            low_balance.credit_threshold,
+            Threshold {
+                r#type: ThresholdType::Fixed,
+                value: "500".into(),
+            }
+        );
+        assert_eq!(low_balance.available_credit, "491.31");
+
+        assert_eq!(
+            object.result.code,
+            ResultCode::CommandCompletedSuccessfullyAckToDequeue
+        );
+        assert_eq!(
+            object.result.message,
+            "Command completed successfully; ack to dequeue".into()
+        );
+
+        assert_eq!(object.tr_ids.client_tr_id.unwrap(), CLTRID.into());
+        assert_eq!(object.tr_ids.server_tr_id, SVTRID.into());
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index 88304a3..dba3205 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -107,6 +107,7 @@ pub mod xml;
 
 pub mod extensions {
     pub mod consolidate;
+    pub mod low_balance;
     pub mod namestore;
     pub mod rgp;
 }
diff --git a/src/message/poll.rs b/src/message/poll.rs
index ed87ae7..9cbeaf2 100644
--- a/src/message/poll.rs
+++ b/src/message/poll.rs
@@ -1,5 +1,6 @@
 use crate::common::NoExtension;
 use crate::domain::transfer::DomainTransferResponseData;
+use crate::extensions::low_balance::LowBalance;
 use crate::host::info::HostInfoResponseData;
 use crate::request::{Command, Transaction};
 use serde::{Deserialize, Serialize};
@@ -38,13 +39,16 @@ pub enum MessageData {
     /// Data under the &lt;host:infData&gt; tag
     #[serde(rename = "infData")]
     HostInfo(HostInfoResponseData),
+    /// Data under the &lt;lowbalance&gt; tag
+    #[serde(rename = "pollData")]
+    LowBalance(LowBalance),
 }
 
 /// Type that represents the &lt;resData&gt; tag for message poll response
 #[derive(Deserialize, Debug)]
 pub struct MessagePollResponse {
     /// Data under the &lt;trnData&gt; tag
-    #[serde(rename = "trnData", alias = "infData")]
+    #[serde(rename = "trnData", alias = "infData", alias = "pollData")]
     pub message_data: MessageData,
 }
 
diff --git a/tests/resources/response/message/poll_low_balance.xml b/tests/resources/response/message/poll_low_balance.xml
new file mode 100644
index 0000000..381ead9
--- /dev/null
+++ b/tests/resources/response/message/poll_low_balance.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
+  <response>
+    <result code="1301">
+      <msg>Command completed successfully; ack to dequeue</msg>
+    </result>
+    <msgQ count="41" id="123456789">
+      <qDate>2023-01-02T05:02:37Z</qDate>
+      <msg>Low Account Balance(COM/NET)</msg>
+    </msgQ>
+    <resData>
+      <lowbalance-poll:pollData xmlns:lowbalance-poll="http://www.verisign.com/epp/lowbalance-poll-1.0">
+        <lowbalance-poll:registrarName>Foobar, Inc.</lowbalance-poll:registrarName>
+        <lowbalance-poll:creditLimit>0</lowbalance-poll:creditLimit>
+        <lowbalance-poll:creditThreshold type="FIXED">500</lowbalance-poll:creditThreshold>
+        <lowbalance-poll:availableCredit>491.31</lowbalance-poll:availableCredit>
+      </lowbalance-poll:pollData>
+    </resData>
+    <trID>
+      <clTRID>cltrid:1626454866</clTRID>
+      <svTRID>RO-6879-1627224678242975</svTRID>
+    </trID>
+  </response>
+</epp>