diff --git a/Cargo.lock b/Cargo.lock
index bf93176..f5631a9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1562,6 +1562,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
+ "serde_variant",
  "strsim 0.11.0",
  "strum 0.25.0",
  "surf",
@@ -2085,6 +2086,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_variant"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a0068df419f9d9b6488fdded3f1c818522cdea328e02ce9d9f147380265a432"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "sha1"
 version = "0.6.1"
diff --git a/Cargo.toml b/Cargo.toml
index f9e6598..bef87a1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,3 +27,4 @@ csv = "1.3.0"
 argh = "0.1.12"
 strsim = "0.11.0"
 async-recursion = "1.0.5"
+serde_variant = "0.1.3"
diff --git a/src/paheko.rs b/src/paheko.rs
index 904fe2d..99f5689 100644
--- a/src/paheko.rs
+++ b/src/paheko.rs
@@ -98,7 +98,9 @@ struct SimpleTransaction {
     reference: Option<String>,
     linked_users: Vec<Id>,
     linked_subscriptions: Vec<Id>,
-    accounting_year: Id 
+    accounting_year: Id,
+    payment_reference: Option<String>,
+    notes: Option<String>
 }
 
 
@@ -360,6 +362,8 @@ impl AuthentifiedClient {
             kind: TransactionKind::Expense,
             linked_subscriptions: vec![],
             linked_users: vec![],
+            payment_reference: None,
+            notes: None
         }).collect())
     }
 
@@ -547,8 +551,14 @@ impl AuthentifiedClient {
             // "Numéro pièce comptable" enregistré au niveau de la transaction
         ;
 
-        if let Some(reference) = transaction.reference { 
-            form = form.text("reference", reference);
+        if let Some(val) = transaction.reference { 
+            form = form.text("reference", val);
+        }
+        if let Some(val) = transaction.payment_reference { 
+            form = form.text("reference", val);
+        }
+        if let Some(val) = transaction.notes { 
+            form = form.text("notes", val);
         }
         for linked_id in transaction.linked_users {
             form = form.text("linked_users[]", format!("{}", linked_id.0));
diff --git a/src/sync_csv.rs b/src/sync_csv.rs
index a2d1866..222824e 100644
--- a/src/sync_csv.rs
+++ b/src/sync_csv.rs
@@ -5,7 +5,7 @@ use crate::{
 
 use anyhow::Result;
 use crate::utils::{normalize_str, parse_date_iso, parse_normalize_phone};
-use crate::sync_paheko::{GeneralizedAnswer, sync_paheko};
+use crate::sync_paheko::{sync_paheko, GeneralizedAnswer, PaymentMode};
 use email_address::EmailAddress;
 use chrono::prelude::Datelike;
 use std::io::BufRead;
@@ -45,7 +45,7 @@ pub async fn sync_csv(
         // Ref BP
         reference: String,
 
-        date: String,
+        inception_date: String,
         email: String,
         first_name: String,
         last_name: String,
@@ -76,7 +76,7 @@ pub async fn sync_csv(
         // Don (€)
         donation_amount: String,
 
-        // Mode de paiement
+        // Mode de paiement (Espèce or Cheque, ESP or CHQ)
         payment_mode: String
     }
     
@@ -123,7 +123,7 @@ pub async fn sync_csv(
             birth_year: process_csv_value(parsed_record.birth_date)
                 .and_then(|raw_date| parse_date_iso(&raw_date))
                 .map(|d| d.year() as u32),
-            inception_time: process_csv_value(parsed_record.date)
+            inception_time: process_csv_value(parsed_record.inception_date)
                 .map(|s| 
                     parse_date_iso(&s).expect("Record must have a valid date")
                 )
@@ -133,7 +133,16 @@ pub async fn sync_csv(
             subscription_amount: process_price(parsed_record.subscription_amount), // FIXME: get subscription from mode
             membership_mode: serde_json::from_value(serde_json::Value::String(parsed_record.membership_mode.clone()))
                 .expect("Expected a membership mode to be valid"),
-            linked_user_first_name: process_csv_value(parsed_record.linked_user_first_name)
+            linked_user_first_name: process_csv_value(parsed_record.linked_user_first_name),
+            payment_mode: match process_csv_value(parsed_record.payment_mode) {
+                Some(payment_mode_name) => serde_json::from_str(
+                    &format!(
+                        "\"{}\"",
+                        payment_mode_name.to_ascii_uppercase()
+                    )
+                ).expect("Could not parse payment mode"),
+                None => PaymentMode::Cheque
+            }
         };
 
         generalized_answers.push(generalized_answer);
diff --git a/src/sync_helloasso.rs b/src/sync_helloasso.rs
index b87d14f..2255b6a 100644
--- a/src/sync_helloasso.rs
+++ b/src/sync_helloasso.rs
@@ -1,5 +1,6 @@
 use crate::helloasso;
 use crate::paheko;
+use crate::sync_paheko::PaymentMode;
 use crate::{
     Config, UserCache,
     get_proxy_from_url, write_user_cache
@@ -168,7 +169,8 @@ pub async fn sync_helloasso(
             subscription_amount,
             membership_mode: serde_json::from_value(serde_json::Value::String(answer.mode.clone()))
                 .expect("Expected a membership mode to be valid"),
-            linked_user_first_name: read_custom_field(&answer, HelloassoCustomFieldType::LinkedUserFirstName)
+            linked_user_first_name: read_custom_field(&answer, HelloassoCustomFieldType::LinkedUserFirstName),
+            payment_mode: PaymentMode::CreditCard
         };
 
         // apply custom user override
diff --git a/src/sync_paheko.rs b/src/sync_paheko.rs
index db52250..2cf1b1f 100644
--- a/src/sync_paheko.rs
+++ b/src/sync_paheko.rs
@@ -24,6 +24,17 @@ enum MembershipMode {
     BenefactorCouple,
 }
 
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq)]
+#[fully_pub]
+enum PaymentMode {
+    #[serde(rename = "ESP")]
+    Cash,
+    #[serde(rename = "CB")]
+    CreditCard,
+    #[serde(rename = "CHQ")]
+    Cheque
+}
+
 #[derive(Debug, Clone)]
 #[fully_pub]
 struct GeneralizedAnswer {
@@ -46,6 +57,7 @@ struct GeneralizedAnswer {
     subscription_amount: f64,
     donation_amount: f64,
     reference: String,
+    payment_mode: PaymentMode,
 
     linked_user_first_name: Option<String>
 }
@@ -244,7 +256,12 @@ pub async fn sync_paheko(
                 inception_time: answer.inception_time,
                 kind: paheko::TransactionKind::Revenue,
                 linked_users: pk_users_summaries.iter().map(|x| x.id.clone()).collect(),
-                linked_subscriptions: pk_user_service_registrations.iter().map(|x| x.id.clone()).collect()
+                linked_subscriptions: pk_user_service_registrations.iter().map(|x| x.id.clone()).collect(),
+                payment_reference: serde_variant::to_variant_name(&answer.payment_mode)
+                    .map(|x| x.to_string())
+                    .ok(),
+                notes: serde_json::to_string(&answer.payment_mode)
+                    .map(|x| format!("Mode de paiement: {}", x)).ok()
             };
             paheko_client.register_transaction(transaction)
                 .await.context("Expected to create new paheko transaction")?;
@@ -275,7 +292,12 @@ pub async fn sync_paheko(
                     inception_time: answer.inception_time,
                     kind: paheko::TransactionKind::Revenue,
                     linked_users: pk_users_summaries.iter().map(|x| x.id.clone()).collect(),
-                    linked_subscriptions: vec![]
+                    linked_subscriptions: vec![],
+                    payment_reference: serde_variant::to_variant_name(&answer.payment_mode)
+                        .map(|x| x.to_string())
+                        .ok(),
+                    notes: serde_json::to_string(&answer.payment_mode)
+                        .map(|x| format!("Mode de paiement: {}", x)).ok()
                 };
                 paheko_client.register_transaction(transaction)
                     .await.context("Expected to create new paheko transaction for donation")?;
diff --git a/src/test_utils.rs b/src/test_utils.rs
index 3526b49..26e1ece 100644
--- a/src/test_utils.rs
+++ b/src/test_utils.rs
@@ -1,4 +1,5 @@
 use crate::utils::{normalize_str, normalize_first_name};
+use crate::sync_paheko::PaymentMode;
 
 #[test]
 fn test_normalize_str() {
@@ -25,3 +26,21 @@ fn test_normalize_first_name() {
     assert_eq!(out, "Jeffrey");
 }
 
+
+#[test]
+fn test_parse_payment_mode() {
+    let tmp = "\"ESP\"".to_string().to_ascii_uppercase();
+    dbg!(&tmp);
+    assert_eq!(
+        serde_json::from_str::<PaymentMode>(&tmp).unwrap(),
+        PaymentMode::Cash
+    )
+}
+
+#[test]
+fn test_payment_mode_to_string() {
+    assert_eq!(
+        serde_json::to_string(&PaymentMode::Cash).unwrap(),
+        "\"ESP\""
+    )
+}