diff --git a/app/src/main/java/org/thoughtcrime/securesms/util/FeatureFlags.java b/app/src/main/java/org/thoughtcrime/securesms/util/FeatureFlags.java
index 1e705b6a1b..a8efa2d9f5 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/util/FeatureFlags.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/util/FeatureFlags.java
@@ -84,9 +84,9 @@ public final class FeatureFlags {
   private static final String MAX_GROUP_CALL_RING_SIZE          = "global.calling.maxGroupCallRingSize";
   private static final String GROUP_CALL_RINGING                = "android.calling.groupCallRinging";
   private static final String CHANGE_NUMBER_ENABLED             = "android.changeNumber";
-  private static final String DONOR_BADGES                      = "android.donorBadges.4";
-  private static final String DONOR_BADGES_MEGAPHONE            = "android.donorBadges.megaphone.2";
-  private static final String DONOR_BADGES_DISPLAY              = "android.donorBadges.display.2";
+  private static final String DONOR_BADGES                      = "android.donorBadges.5";
+  private static final String DONOR_BADGES_MEGAPHONE            = "android.donorBadges.megaphone.3";
+  private static final String DONOR_BADGES_DISPLAY              = "android.donorBadges.display.3";
   private static final String CDSH                              = "android.cdsh";
 
   /**
diff --git a/donations/lib/src/main/java/org/signal/donations/StripeApi.kt b/donations/lib/src/main/java/org/signal/donations/StripeApi.kt
index ef54a68113..6a41678fc5 100644
--- a/donations/lib/src/main/java/org/signal/donations/StripeApi.kt
+++ b/donations/lib/src/main/java/org/signal/donations/StripeApi.kt
@@ -96,11 +96,16 @@ class StripeApi(
 
   private fun createPaymentMethod(paymentSource: PaymentSource): Response {
     val tokenizationData = paymentSource.parameterize()
-    val parameters = mapOf(
+    val parameters = mutableMapOf(
       "card[token]" to JSONObject((tokenizationData.get("token") as String).replace("\n", "")).getString("id"),
-      "type" to "card"
+      "type" to "card",
     )
 
+    val email = paymentSource.email()
+    if (email != null) {
+      parameters["billing_details[email]"] = email
+    }
+
     return postForm("payment_methods", parameters)
   }