diff --git a/games/templates/cotton/icon/refund.html b/games/templates/cotton/icon/refund.html
new file mode 100644
index 0000000..4ff150c
--- /dev/null
+++ b/games/templates/cotton/icon/refund.html
@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+     x="0px"
+     y="0px"
+     viewBox="0 0 48 48"
+     class="text-black dark:text-white w-4 h-4">
+    <path fill="currentColor" d="M 26 3 C 20.494917 3 16 7.494921 16 13 C 16 18.505079 20.494917 23 26 23 C 31.505083 23 36 18.505079 36 13 C 36 7.494921 31.505083 3 26 3 z M 26 6 C 29.883764 6 33 9.1162385 33 13 C 33 16.883762 29.883764 20 26 20 C 22.116236 20 19 16.883762 19 13 C 19 9.1162385 22.116236 6 26 6 z M 24.75 9 C 24.273 9 23.862531 9.3366875 23.769531 9.8046875 L 23.269531 12.304688 C 23.210531 12.598688 23.286562 12.903766 23.476562 13.134766 C 23.666562 13.366766 23.95 13.5 24.25 13.5 L 26.25 13.5 C 26.664 13.5 27 13.836 27 14.25 C 27 14.765 26.481 15 26 15 C 25.115 15 24.583922 14.685156 24.544922 14.660156 C 24.085922 14.363156 23.472969 14.489313 23.167969 14.945312 C 22.861969 15.405313 22.986313 16.026031 23.445312 16.332031 C 23.548313 16.400031 24.491 17 26 17 C 27.71 17 29 15.818 29 14.25 C 29 12.733 27.767 11.5 26.25 11.5 L 25.470703 11.5 L 25.570312 11 L 27.5 11 C 28.052 11 28.5 10.552 28.5 10 C 28.5 9.448 28.052 9 27.5 9 L 24.75 9 z M 41.613281 22.019531 C 40.493082 22.029231 39.429184 22.473279 38.484375 23.175781 C 37.470126 23.929243 34.418425 26.208042 31.777344 28.179688 C 31.204622 26.351508 29.505924 25 27.5 25 L 23.107422 25 C 20.296203 25 18.985532 24.772226 17.859375 24.533203 C 16.733218 24.29418 15.646783 24 13.826172 24 C 9.9413941 24 7.0123317 26.492986 5.09375 28.791016 C 3.1751683 31.089045 2.1347656 33.384766 2.1347656 33.384766 A 1.5002787 1.5002787 0 1 0 4.8652344 34.628906 C 4.8652344 34.628906 5.7643161 32.669814 7.3964844 30.714844 C 9.0286527 28.759873 11.25995 27 13.826172 27 C 15.347561 27 16.006735 27.20582 17.236328 27.466797 C 18.465921 27.727774 20.123641 28 23.107422 28 L 27.5 28 C 28.346499 28 29 28.653501 29 29.5 C 29 29.969499 28.794195 30.374296 28.470703 30.646484 C 28.470416 30.646699 28.429688 30.677734 28.429688 30.677734 A 1.5001988 1.5001988 0 0 0 28.345703 30.748047 A 1.5001988 1.5001988 0 0 0 28.34375 30.75 C 28.105295 30.908613 27.816466 31 27.5 31 L 20.5 31 A 1.50015 1.50015 0 1 0 20.5 34 L 27.5 34 C 28.440637 34 29.315307 33.701451 30.041016 33.199219 C 30.042186 33.198409 30.043753 33.198076 30.044922 33.197266 A 1.5001988 1.5001988 0 0 0 30.224609 33.082031 C 30.224609 33.082031 38.775959 26.696426 40.273438 25.583984 A 1.50015 1.50015 0 0 0 40.273438 25.582031 C 40.837627 25.162534 41.309824 25.022381 41.640625 25.019531 C 41.971426 25.016631 42.218287 25.096901 42.560547 25.439453 C 43.150922 26.029324 43.147391 26.935102 42.572266 27.533203 C 37.217133 32.036197 33.848465 35.036886 31.623047 36.794922 C 29.369881 38.574924 28.424996 39 27.5 39 C 23.847885 39 19.80067 38 15.5 38 C 13 38 11.242781 39.343609 10.300781 40.599609 C 9.3587815 41.855609 9.0449219 43.136719 9.0449219 43.136719 A 1.50015 1.50015 0 1 0 11.955078 43.863281 C 11.955078 43.863281 12.141219 43.144391 12.699219 42.400391 C 13.257219 41.656391 14 41 15.5 41 C 19.30733 41 23.336115 42 27.5 42 C 29.402004 42 31.084837 41.044435 33.482422 39.150391 C 35.849764 37.280238 39.175413 34.30991 44.498047 29.833984 A 1.50015 1.50015 0 0 0 44.681641 29.681641 C 44.688541 29.674741 44.690436 29.665143 44.697266 29.658203 L 44.701172 29.662109 L 44.753906 29.607422 A 1.50015 1.50015 0 0 0 45.083984 29.074219 C 46.330485 27.321792 46.248887 24.884269 44.681641 23.318359 C 43.8529 22.488911 42.73348 22.009881 41.613281 22.019531 z">
+    </path>
+</svg>
diff --git a/games/urls.py b/games/urls.py
index fab22c6..99c0367 100644
--- a/games/urls.py
+++ b/games/urls.py
@@ -59,6 +59,11 @@ urlpatterns = [
         purchase.list_purchases,
         name="list_purchases",
     ),
+    path(
+        "purchase/<int:purchase_id>/refund",
+        purchase.refund_purchase,
+        name="refund_purchase",
+    ),
     path(
         "purchase/related-purchase-by-edition",
         purchase.related_purchase_by_edition,
diff --git a/games/views/purchase.py b/games/views/purchase.py
index 7209d79..0d1e467 100644
--- a/games/views/purchase.py
+++ b/games/views/purchase.py
@@ -112,6 +112,15 @@ def list_purchases(request: HttpRequest) -> HttpResponse:
                                 }
                                 if not purchase.date_dropped
                                 else {},
+                                {
+                                    "href": reverse(
+                                        "refund_purchase", args=[purchase.pk]
+                                    ),
+                                    "slot": Icon("refund"),
+                                    "title": "Mark as refunded",
+                                }
+                                if not purchase.date_refunded
+                                else {},
                                 {
                                     "href": reverse(
                                         "edit_purchase", args=[purchase.pk]
@@ -206,6 +215,14 @@ def drop_purchase(request: HttpRequest, purchase_id: int) -> HttpResponse:
     return redirect("list_sessions")
 
 
+@login_required
+def refund_purchase(request: HttpRequest, purchase_id: int) -> HttpResponse:
+    purchase = get_object_or_404(Purchase, id=purchase_id)
+    purchase.date_refunded = timezone.now()
+    purchase.save()
+    return redirect("list_sessions")
+
+
 def related_purchase_by_edition(request: HttpRequest) -> HttpResponse:
     edition_id = request.GET.get("edition")
     if not edition_id: