diff --git a/js/channelProfile.js b/js/channelProfile.js
index fbdcc161..554fdb2b 100644
--- a/js/channelProfile.js
+++ b/js/channelProfile.js
@@ -2795,23 +2795,13 @@ async function runZapAttempt({ amount, overrideFee = null, walletSettings }) {
   });
   const videoEvent = getZapVideoEvent();
 
-  let previousOverride;
-  const hasGlobal = typeof globalThis !== "undefined";
-  if (
-    hasGlobal &&
-    typeof overrideFee === "number" &&
-    Number.isFinite(overrideFee)
-  ) {
-    previousOverride = globalThis.__BITVID_PLATFORM_FEE_OVERRIDE__;
-    globalThis.__BITVID_PLATFORM_FEE_OVERRIDE__ = overrideFee;
-  }
-
   try {
     const result = await splitAndZap(
       {
         videoEvent,
         amountSats: context.shares.total,
-        walletSettings: settings
+        walletSettings: settings,
+        overrideFee
       },
       dependencies
     );
@@ -2832,21 +2822,6 @@ async function runZapAttempt({ amount, overrideFee = null, walletSettings }) {
       error
     );
     throw error;
-  } finally {
-    if (
-      hasGlobal &&
-      typeof overrideFee === "number" &&
-      Number.isFinite(overrideFee)
-    ) {
-      if (typeof previousOverride === "number") {
-        globalThis.__BITVID_PLATFORM_FEE_OVERRIDE__ = previousOverride;
-      } else if (
-        globalThis &&
-        "__BITVID_PLATFORM_FEE_OVERRIDE__" in globalThis
-      ) {
-        delete globalThis.__BITVID_PLATFORM_FEE_OVERRIDE__;
-      }
-    }
   }
 }
 
@@ -2873,25 +2848,37 @@ async function executePendingRetry({ walletSettings }) {
 
   const aggregatedReceipts = [];
   const aggregatedTracker = [];
+  const nextRetryShares = [];
+  let lastError = null;
 
-  for (const share of shares) {
-    const overrideFee = share.type === "platform" ? 100 : 0;
-    try {
-      const attempt = await runZapAttempt({
+  const results = await Promise.allSettled(
+    shares.map((share) => {
+      const overrideFee = share.type === "platform" ? 100 : 0;
+      return runZapAttempt({
         amount: share.amount,
         overrideFee,
         walletSettings
       });
+    })
+  );
+
+  for (let i = 0; i < results.length; i++) {
+    const result = results[i];
+    const share = shares[i];
+
+    if (result.status === "fulfilled") {
+      const attempt = result.value;
       if (!attempt) {
-        setZapStatus("", "neutral");
-        return;
+        continue;
       }
       if (attempt?.result?.receipts) {
         aggregatedReceipts.push(...attempt.result.receipts);
       } else if (Array.isArray(attempt?.shareTracker)) {
         aggregatedTracker.push(...attempt.shareTracker);
       }
-    } catch (error) {
+    } else {
+      const error = result.reason;
+      lastError = error;
       const tracker = Array.isArray(error?.__zapShareTracker)
         ? error.__zapShareTracker
         : [];
@@ -2912,20 +2899,28 @@ async function executePendingRetry({ walletSettings }) {
       const failureShares = tracker.filter(
         (entry) => entry && entry.status !== "success" && entry.amount > 0
       );
-      markZapRetryPending(failureShares.length ? failureShares : [share]);
-      const message = error?.message || "Retry failed.";
-      setZapStatus(message, "error");
-      app?.showError?.(message);
-      renderZapReceipts(
-        aggregatedTracker.length ? aggregatedTracker : tracker,
-        {
-          partial: true
-        }
-      );
-      return;
+      if (failureShares.length) {
+        nextRetryShares.push(...failureShares);
+      } else {
+        nextRetryShares.push(share);
+      }
     }
   }
 
+  if (nextRetryShares.length > 0) {
+    markZapRetryPending(nextRetryShares);
+    const message = lastError?.message || "Retry failed.";
+    setZapStatus(message, "error");
+    app?.showError?.(message);
+    renderZapReceipts(
+      aggregatedTracker.length ? aggregatedTracker : [],
+      {
+        partial: true
+      }
+    );
+    return;
+  }
+
   renderZapReceipts(
     aggregatedReceipts.length ? aggregatedReceipts : aggregatedTracker,
     { partial: false }
diff --git a/js/payments/zapSplit.js b/js/payments/zapSplit.js
index 8363c618..39fc73db 100644
--- a/js/payments/zapSplit.js
+++ b/js/payments/zapSplit.js
@@ -520,7 +520,13 @@ async function processShare({
 }
 
 export async function splitAndZap(
-  { videoEvent, amountSats, comment = "", walletSettings } = {},
+  {
+    videoEvent,
+    amountSats,
+    comment = "",
+    walletSettings,
+    overrideFee = null,
+  } = {},
   dependencies = {}
 ) {
   if (!videoEvent || typeof videoEvent !== "object") {
@@ -538,7 +544,11 @@ export async function splitAndZap(
     throw new Error("This creator has not configured a Lightning address yet.");
   }
 
-  const platformFee = clampPercent(getOverridePlatformFee());
+  const platformFee = clampPercent(
+    typeof overrideFee !== "undefined" && overrideFee !== null
+      ? resolvePlatformFeePercent(overrideFee)
+      : getOverridePlatformFee()
+  );
   const platformShare = Math.floor((amount * platformFee) / 100);
   const creatorShare = amount - platformShare;
 
diff --git a/js/ui/zapController.js b/js/ui/zapController.js
index c4985272..5ab07451 100644
--- a/js/ui/zapController.js
+++ b/js/ui/zapController.js
@@ -881,13 +881,6 @@ export default class ZapController {
     });
     const videoEvent = this.getActiveVideoEvent();
 
-    let previousOverride;
-    const hasGlobal = typeof globalThis !== "undefined";
-    if (hasGlobal && typeof overrideFee === "number" && Number.isFinite(overrideFee)) {
-      previousOverride = globalThis.__BITVID_PLATFORM_FEE_OVERRIDE__;
-      globalThis.__BITVID_PLATFORM_FEE_OVERRIDE__ = overrideFee;
-    }
-
     try {
       const result = await this.splitAndZap(
         {
@@ -895,6 +888,7 @@ export default class ZapController {
           amountSats: context.shares.total,
           comment: typeof comment === "string" ? comment : "",
           walletSettings: settings,
+          overrideFee,
         },
         dependencies
       );
@@ -937,17 +931,6 @@ export default class ZapController {
         error
       );
       throw error;
-    } finally {
-      if (hasGlobal && typeof overrideFee === "number" && Number.isFinite(overrideFee)) {
-        if (typeof previousOverride === "number") {
-          globalThis.__BITVID_PLATFORM_FEE_OVERRIDE__ = previousOverride;
-        } else if (
-          globalThis &&
-          Object.prototype.hasOwnProperty.call(globalThis, "__BITVID_PLATFORM_FEE_OVERRIDE__")
-        ) {
-          delete globalThis.__BITVID_PLATFORM_FEE_OVERRIDE__;
-        }
-      }
     }
   }