diff --git a/as-talange-web/src/main/java/com/astalange/web/controller/PaiementController.java b/as-talange-web/src/main/java/com/astalange/web/controller/PaiementController.java
index b94d133..aecb71e 100644
--- a/as-talange-web/src/main/java/com/astalange/web/controller/PaiementController.java
+++ b/as-talange-web/src/main/java/com/astalange/web/controller/PaiementController.java
@@ -57,4 +57,56 @@ public class PaiementController {
 
         return "redirect:/adherents/" + adherentId + "/edit";
     }
+
+    @PostMapping("/paiements/{id}/update")
+    public String updatePaiement(
+            @PathVariable Long id,
+            @RequestParam BigDecimal montant,
+            @RequestParam @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate datePaiement,
+            @RequestParam Long modePaiementId,
+            @RequestParam(required = false) String redirect) {
+
+        Paiement paiement = paiementRepository.findById(id)
+                .orElseThrow(() -> new IllegalArgumentException("Invalid Paiement ID"));
+        
+        ModePaiement mode = modePaiementRepository.findById(modePaiementId)
+                .orElseThrow(() -> new IllegalArgumentException("Invalid ModePaiement ID"));
+
+        Licence licence = paiement.getLicence();
+        
+        // Validation basique pour ne pas dépasser le montant total de la licence
+        BigDecimal maxAmount = licence.getResteAPayer().add(paiement.getMontant());
+        if (montant.compareTo(maxAmount) > 0) {
+            montant = maxAmount;
+        }
+
+        if (montant.compareTo(BigDecimal.ZERO) > 0) {
+            paiement.setModePaiement(mode);
+            paiement.setMontant(montant);
+            paiement.setDatePaiement(datePaiement);
+            paiementRepository.save(paiement);
+        }
+
+        if (redirect != null && !redirect.isEmpty()) {
+            return "redirect:" + redirect;
+        }
+        return "redirect:/adherents/" + licence.getAdherent().getId() + "/edit";
+    }
+
+    @PostMapping("/paiements/{id}/delete")
+    public String deletePaiement(
+            @PathVariable Long id,
+            @RequestParam(required = false) String redirect) {
+
+        Paiement paiement = paiementRepository.findById(id)
+                .orElseThrow(() -> new IllegalArgumentException("Invalid Paiement ID"));
+
+        Long adherentId = paiement.getLicence().getAdherent().getId();
+        paiementRepository.delete(paiement);
+
+        if (redirect != null && !redirect.isEmpty()) {
+            return "redirect:" + redirect;
+        }
+        return "redirect:/adherents/" + adherentId + "/edit";
+    }
 }
diff --git a/as-talange-web/src/main/resources/templates/adherents/form.html b/as-talange-web/src/main/resources/templates/adherents/form.html
index d2ac4bd..15e52a1 100644
--- a/as-talange-web/src/main/resources/templates/adherents/form.html
+++ b/as-talange-web/src/main/resources/templates/adherents/form.html
@@ -205,16 +205,54 @@
                                 </td>
                             </tr>
                             <tr th:if="${!#lists.isEmpty(lic.paiements)}" class="bg-gray-50/50">
-                                <td colspan="7" class="py-2 px-4">
-                                    <div class="text-xs text-gray-500 mb-1 font-medium uppercase tracking-wider">Historique des paiements</div>
-                                    <div class="flex flex-wrap gap-2">
-                                        <span th:each="paiement : ${lic.paiements}" class="inline-flex items-center px-2.5 py-0.5 rounded-md text-xs font-medium bg-white border border-gray-200 text-gray-700">
-                                            <span th:text="${paiement.montant + ' €'}">50 €</span>
-                                            <span class="mx-1 text-gray-300">|</span>
-                                            <span th:text="${paiement.modePaiement.nom}">Chèque</span>
-                                            <span class="mx-1 text-gray-300">|</span>
-                                            <span th:text="${#temporals.format(paiement.datePaiement, 'dd/MM/yyyy')}">01/01/2026</span>
-                                        </span>
+                                <td colspan="7" class="py-3 px-6">
+                                    <div class="text-xs font-semibold text-gray-500 uppercase tracking-wider mb-2">Historique des paiements</div>
+                                    <div class="overflow-x-auto">
+                                        <table class="min-w-full divide-y divide-gray-200 bg-white rounded-lg border border-gray-200 shadow-sm text-xs">
+                                            <thead>
+                                                <tr class="bg-gray-50 text-gray-500 uppercase font-medium">
+                                                    <th class="py-2 px-3 text-left">Date</th>
+                                                    <th class="py-2 px-3 text-left">Mode</th>
+                                                    <th class="py-2 px-3 text-right font-medium">Montant</th>
+                                                    <th class="py-2 px-3 text-right font-medium pr-4">Actions</th>
+                                                </tr>
+                                            </thead>
+                                            <tbody class="divide-y divide-gray-100">
+                                                <tr th:each="paiement : ${lic.paiements}" class="hover:bg-gray-50">
+                                                    <td class="py-2 px-3 text-gray-600 font-medium" th:text="${#temporals.format(paiement.datePaiement, 'dd/MM/yyyy')}">01/01/2026</td>
+                                                    <td class="py-2 px-3 text-gray-600">
+                                                        <span class="px-2 py-0.5 rounded bg-gray-100 text-gray-700 font-mono text-[10px]" th:text="${paiement.modePaiement.nom}">Chèque</span>
+                                                    </td>
+                                                    <td class="py-2 px-3 text-right font-semibold text-green-600" th:text="${paiement.montant + ' €'}">50.00 €</td>
+                                                    <td class="py-2 px-3 text-right pr-4">
+                                                        <div class="flex justify-end items-center space-x-2">
+                                                            <button type="button"
+                                                                    th:data-paiement-id="${paiement.id}"
+                                                                    th:data-montant="${paiement.montant}"
+                                                                    th:data-date="${paiement.datePaiement}"
+                                                                    th:data-mode-id="${paiement.modePaiement.id}"
+                                                                    th:data-licence-id="${lic.id}"
+                                                                    th:data-max-amount="${lic.getResteAPayer().add(paiement.montant)}"
+                                                                    onclick="openEditPaiementModal(this.getAttribute('data-paiement-id'), this.getAttribute('data-montant'), this.getAttribute('data-date'), this.getAttribute('data-mode-id'), this.getAttribute('data-licence-id'), this.getAttribute('data-max-amount'))"
+                                                                    class="text-blue-600 hover:text-blue-900 bg-blue-50 hover:bg-blue-100 p-1.5 rounded transition-colors inline-flex items-center"
+                                                                    title="Modifier">
+                                                                <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z"/>
+                                                                </svg>
+                                                            </button>
+                                                            <form th:action="@{/paiements/{id}/delete(id=${paiement.id})}" method="post" class="inline m-0" onsubmit="return confirm('Êtes-vous sûr de vouloir supprimer ce paiement ?');">
+                                                                <input type="hidden" th:name="${_csrf.parameterName}" th:value="${_csrf.token}" />
+                                                                <button type="submit" class="text-red-600 hover:text-red-900 bg-red-50 hover:bg-red-100 p-1.5 rounded transition-colors inline-flex items-center" title="Supprimer">
+                                                                    <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
+                                                                    </svg>
+                                                                </button>
+                                                            </form>
+                                                        </div>
+                                                    </td>
+                                                </tr>
+                                            </tbody>
+                                        </table>
                                     </div>
                                 </td>
                             </tr>
@@ -397,6 +435,38 @@
         </div>
     </div>
 
+    <!-- Edit Paiement Modal -->
+    <div id="editPaiementModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full hidden z-50">
+        <div class="relative top-20 mx-auto p-5 border w-96 shadow-lg rounded-xl bg-white">
+            <div class="mt-3 text-center">
+                <h3 class="text-lg leading-6 font-semibold text-gray-900 mb-4">Modifier le Paiement</h3>
+                <form id="editPaiementForm" method="post" class="space-y-4 text-left">
+                    <input type="hidden" th:name="${_csrf.parameterName}" th:value="${_csrf.token}" />
+                    <input type="hidden" name="adherentId" th:value="${adherent.id}">
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Montant (€)</label>
+                        <input type="number" step="0.01" min="0.01" id="editPaiementMontant" name="montant" required class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:ring-2 focus:ring-blue-500 outline-none">
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Date</label>
+                        <input type="date" id="editPaiementDate" name="datePaiement" required class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:ring-2 focus:ring-blue-500 outline-none">
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Mode de paiement</label>
+                        <select id="editPaiementMode" name="modePaiementId" required class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:ring-2 focus:ring-blue-500 outline-none">
+                            <option value="">Sélectionnez un mode...</option>
+                            <option th:each="mode : ${modesPaiement}" th:value="${mode.id}" th:text="${mode.nom}"></option>
+                        </select>
+                    </div>
+                    <div class="items-center px-4 py-3 flex justify-end space-x-2">
+                        <button type="button" onclick="closeEditPaiementModal()" class="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50">Annuler</button>
+                        <button type="submit" class="px-4 py-2 text-sm font-medium text-white bg-blue-600 rounded-lg hover:bg-blue-700">Enregistrer</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
     <script th:inline="javascript">
         function openLicenceModal(licenceId = null, categorieId = '', numeroLicence = '', etat = 'Brouillon', equipeId = '') {
             document.getElementById('licenceModal').classList.remove('hidden');
@@ -478,6 +548,18 @@
         function closePaiementModal() {
             document.getElementById('paiementModal').classList.add('hidden');
         }
+
+        function openEditPaiementModal(paiementId, montant, date, modePaiementId, licenceId, maxAmount) {
+            document.getElementById('editPaiementModal').classList.remove('hidden');
+            document.getElementById('editPaiementForm').action = '/paiements/' + paiementId + '/update';
+            document.getElementById('editPaiementMontant').value = montant;
+            document.getElementById('editPaiementMontant').max = maxAmount;
+            document.getElementById('editPaiementDate').value = date;
+            document.getElementById('editPaiementMode').value = modePaiementId;
+        }
+        function closeEditPaiementModal() {
+            document.getElementById('editPaiementModal').classList.add('hidden');
+        }
         document.addEventListener("DOMContentLoaded", function() {
             const dateInput = document.getElementById('dateNaissance');
             const repBlock = document.getElementById('representantBlock');
diff --git a/as-talange-web/src/main/resources/templates/paiements/list.html b/as-talange-web/src/main/resources/templates/paiements/list.html
index 6880a40..981b098 100644
--- a/as-talange-web/src/main/resources/templates/paiements/list.html
+++ b/as-talange-web/src/main/resources/templates/paiements/list.html
@@ -44,6 +44,7 @@
                                 <th class="py-3 px-6 font-medium text-center">Saison</th>
                                 <th class="py-3 px-6 font-medium text-left">Mode de paiement</th>
                                 <th class="py-3 px-6 font-medium text-right">Montant</th>
+                                <th class="py-3 px-6 font-medium text-right pr-6">Actions</th>
                             </tr>
                             <!-- Filter Row -->
                             <tr class="bg-gray-100 border-b border-gray-200 text-xs">
@@ -69,11 +70,12 @@
                                 <td class="py-2 px-3">
                                     <input type="text" id="filterMontant" name="montant" th:value="${montantFilter}" placeholder="Filtrer Montant..." class="w-full border border-gray-300 rounded px-2 py-1 text-xs focus:ring-1 focus:ring-blue-500 focus:outline-none text-right">
                                 </td>
+                                <td class="py-2 px-3"></td>
                             </tr>
                         </thead>
                         <tbody class="divide-y divide-gray-200 text-sm">
                             <tr th:if="${#lists.isEmpty(paiements)}">
-                                <td colspan="6" class="py-8 text-center text-gray-500">Aucun paiement trouvé.</td>
+                                <td colspan="7" class="py-8 text-center text-gray-500">Aucun paiement trouvé.</td>
                             </tr>
                             <tr th:each="p : ${paiements}" class="hover:bg-gray-50 transition-colors">
                                 <td class="py-4 px-6 text-gray-600" th:text="${#temporals.format(p.datePaiement, 'dd/MM/yyyy')}">15/05/2026</td>
@@ -89,6 +91,33 @@
                                           th:text="${p.modePaiement.nom}">Chèque</span>
                                 </td>
                                 <td class="py-4 px-6 text-right font-semibold text-green-600" th:text="${p.montant + ' €'}">50.00 €</td>
+                                <td class="py-4 px-6 text-right pr-6">
+                                    <div class="flex justify-end items-center space-x-2">
+                                        <button type="button"
+                                                th:data-paiement-id="${p.id}"
+                                                th:data-montant="${p.montant}"
+                                                th:data-date="${p.datePaiement}"
+                                                th:data-mode-id="${p.modePaiement.id}"
+                                                th:data-licence-id="${p.licence.id}"
+                                                th:data-max-amount="${p.licence.getResteAPayer().add(p.montant)}"
+                                                onclick="openEditPaiementModal(this.getAttribute('data-paiement-id'), this.getAttribute('data-montant'), this.getAttribute('data-date'), this.getAttribute('data-mode-id'), this.getAttribute('data-licence-id'), this.getAttribute('data-max-amount'))"
+                                                class="text-blue-600 hover:text-blue-900 bg-blue-50 hover:bg-blue-100 p-1.5 rounded transition-colors inline-flex items-center"
+                                                title="Modifier">
+                                            <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z"/>
+                                            </svg>
+                                        </button>
+                                        <form th:action="@{/paiements/{id}/delete(id=${p.id})}" method="post" class="inline m-0" onsubmit="return confirm('Êtes-vous sûr de vouloir supprimer ce paiement ?');">
+                                            <input type="hidden" th:name="${_csrf.parameterName}" th:value="${_csrf.token}" />
+                                            <input type="hidden" name="redirect" value="/paiements" />
+                                            <button type="submit" class="text-red-600 hover:text-red-900 bg-red-50 hover:bg-red-100 p-1.5 rounded transition-colors inline-flex items-center" title="Supprimer">
+                                                <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
+                                                </svg>
+                                            </button>
+                                        </form>
+                                    </div>
+                                </td>
                             </tr>
                         </tbody>
                     </table>
@@ -154,5 +183,51 @@
             </div>
         </div>
     </main>
+
+    <!-- Edit Paiement Modal -->
+    <div id="editPaiementModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full hidden z-50">
+        <div class="relative top-20 mx-auto p-5 border w-96 shadow-lg rounded-xl bg-white text-left">
+            <div class="mt-3 text-center">
+                <h3 class="text-lg leading-6 font-semibold text-gray-900 mb-4">Modifier le Paiement</h3>
+                <form id="editPaiementForm" method="post" class="space-y-4 text-left">
+                    <input type="hidden" th:name="${_csrf.parameterName}" th:value="${_csrf.token}" />
+                    <input type="hidden" name="redirect" value="/paiements">
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Montant (€)</label>
+                        <input type="number" step="0.01" min="0.01" id="editPaiementMontant" name="montant" required class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:ring-2 focus:ring-blue-500 outline-none">
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Date</label>
+                        <input type="date" id="editPaiementDate" name="datePaiement" required class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:ring-2 focus:ring-blue-500 outline-none">
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Mode de paiement</label>
+                        <select id="editPaiementMode" name="modePaiementId" required class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:ring-2 focus:ring-blue-500 outline-none">
+                            <option value="">Sélectionnez un mode...</option>
+                            <option th:each="mode : ${modesPaiement}" th:value="${mode.id}" th:text="${mode.nom}"></option>
+                        </select>
+                    </div>
+                    <div class="items-center px-4 py-3 flex justify-end space-x-2">
+                        <button type="button" onclick="closeEditPaiementModal()" class="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50">Annuler</button>
+                        <button type="submit" class="px-4 py-2 text-sm font-medium text-white bg-blue-600 rounded-lg hover:bg-blue-700">Enregistrer</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
+    <script>
+        function openEditPaiementModal(paiementId, montant, date, modePaiementId, licenceId, maxAmount) {
+            document.getElementById('editPaiementModal').classList.remove('hidden');
+            document.getElementById('editPaiementForm').action = '/paiements/' + paiementId + '/update';
+            document.getElementById('editPaiementMontant').value = montant;
+            document.getElementById('editPaiementMontant').max = maxAmount;
+            document.getElementById('editPaiementDate').value = date;
+            document.getElementById('editPaiementMode').value = modePaiementId;
+        }
+        function closeEditPaiementModal() {
+            document.getElementById('editPaiementModal').classList.add('hidden');
+        }
+    </script>
 </body>
 </html>