diff --git a/package-lock.json b/package-lock.json
index 91eef1d..23fbda8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "name": "widgets",
       "version": "0.1.0",
       "dependencies": {
-        "@bosonprotocol/react-kit": "^0.22.0-alpha.14",
+        "@bosonprotocol/react-kit": "^0.22.0-alpha.16",
         "@testing-library/jest-dom": "^5.16.5",
         "@testing-library/react": "^13.4.0",
         "@testing-library/user-event": "^13.5.0",
@@ -2152,9 +2152,9 @@
       }
     },
     "node_modules/@bosonprotocol/common": {
-      "version": "1.24.0-alpha.11",
-      "resolved": "https://registry.npmjs.org/@bosonprotocol/common/-/common-1.24.0-alpha.11.tgz",
-      "integrity": "sha512-Rhf9Hptm1dvhUNgjPARyw5GMtRZsxyG9sGRWDiHiq6JgeTbYUDosv/0QWk6/oywhTt2mc7XNY+kqLmLK5TqjyQ==",
+      "version": "1.24.0-alpha.13",
+      "resolved": "https://registry.npmjs.org/@bosonprotocol/common/-/common-1.24.0-alpha.13.tgz",
+      "integrity": "sha512-mpzpAr+7Kr9MSaQIObcaeQPECHfWFC3DJUQtG2+rMrwH49hdsiK6Oessdj2nRQcYTNaAlCYotsoAGQzsnnSQGA==",
       "dependencies": {
         "@bosonprotocol/metadata": "^1.13.0",
         "@ethersproject/abi": "^5.5.0",
@@ -2166,11 +2166,11 @@
       }
     },
     "node_modules/@bosonprotocol/core-sdk": {
-      "version": "1.33.0-alpha.11",
-      "resolved": "https://registry.npmjs.org/@bosonprotocol/core-sdk/-/core-sdk-1.33.0-alpha.11.tgz",
-      "integrity": "sha512-flc5gK5zF1uHyuGpN0+aYuxYGeEMoyfRUHEuEZR18vPCLGwtuaYOtH/PCggAKnSyPJdua85Ya1Kw4mWf4aCQAw==",
+      "version": "1.33.0-alpha.13",
+      "resolved": "https://registry.npmjs.org/@bosonprotocol/core-sdk/-/core-sdk-1.33.0-alpha.13.tgz",
+      "integrity": "sha512-UsYMjgSETKvo8Pam5v4x9xQn4DGmqaqcSJblucbpXijQWKZ+mTQfply86/sFQDF8gXutEoE1eQlPVjSGRimebQ==",
       "dependencies": {
-        "@bosonprotocol/common": "^1.24.0-alpha.11",
+        "@bosonprotocol/common": "^1.24.0-alpha.13",
         "@ethersproject/abi": "^5.5.0",
         "@ethersproject/address": "^5.5.0",
         "@ethersproject/bignumber": "^5.5.0",
@@ -2199,11 +2199,11 @@
       }
     },
     "node_modules/@bosonprotocol/ethers-sdk": {
-      "version": "1.12.10-alpha.11",
-      "resolved": "https://registry.npmjs.org/@bosonprotocol/ethers-sdk/-/ethers-sdk-1.12.10-alpha.11.tgz",
-      "integrity": "sha512-NAlYNMT2lXwf/FL3ZNARYAZF1TqN3BDZHuODikJ5v1ujh3I6817C3I3SPJaPhi+yERr2ImyYNVVsC/A1DZi+Ww==",
+      "version": "1.12.10-alpha.13",
+      "resolved": "https://registry.npmjs.org/@bosonprotocol/ethers-sdk/-/ethers-sdk-1.12.10-alpha.13.tgz",
+      "integrity": "sha512-MI9c7BUwdKQ2ypRV7JJoXbF5fkGJbNUOxW0cm2f7OCn/h07gWWBc/wjsEMqlfxz5onmMxC6SVYARN0gTLr/S7A==",
       "dependencies": {
-        "@bosonprotocol/common": "^1.24.0-alpha.11"
+        "@bosonprotocol/common": "^1.24.0-alpha.13"
       },
       "peerDependencies": {
         "ethers": "^5.5.0"
@@ -2229,13 +2229,13 @@
       }
     },
     "node_modules/@bosonprotocol/react-kit": {
-      "version": "0.22.0-alpha.14",
-      "resolved": "https://registry.npmjs.org/@bosonprotocol/react-kit/-/react-kit-0.22.0-alpha.14.tgz",
-      "integrity": "sha512-sMYPWCSSeqtu9dkn5MnlUZT8PgsT74Mn2rJTGkh4l3F4Fyx23AeCWcD56YKuMZvUTM7o5FJkmhGfUAE0CbvC2g==",
+      "version": "0.22.0-alpha.16",
+      "resolved": "https://registry.npmjs.org/@bosonprotocol/react-kit/-/react-kit-0.22.0-alpha.16.tgz",
+      "integrity": "sha512-pRpFe9E/B7Wsb3NQsVLAVErXxToIhseuirAAAL+BJH0pc7X7FAAzjtIPzp4msR8Q4qCTGZ4oUwGLgedvKIELfA==",
       "dependencies": {
         "@bosonprotocol/chat-sdk": "^1.3.1-alpha.9",
-        "@bosonprotocol/core-sdk": "^1.33.0-alpha.11",
-        "@bosonprotocol/ethers-sdk": "^1.12.10-alpha.11",
+        "@bosonprotocol/core-sdk": "^1.33.0-alpha.13",
+        "@bosonprotocol/ethers-sdk": "^1.12.10-alpha.13",
         "@bosonprotocol/ipfs-storage": "^1.10.10",
         "@davatar/react": "1.11.1",
         "@ethersproject/units": "5.6.0",
@@ -31112,9 +31112,9 @@
       }
     },
     "@bosonprotocol/common": {
-      "version": "1.24.0-alpha.11",
-      "resolved": "https://registry.npmjs.org/@bosonprotocol/common/-/common-1.24.0-alpha.11.tgz",
-      "integrity": "sha512-Rhf9Hptm1dvhUNgjPARyw5GMtRZsxyG9sGRWDiHiq6JgeTbYUDosv/0QWk6/oywhTt2mc7XNY+kqLmLK5TqjyQ==",
+      "version": "1.24.0-alpha.13",
+      "resolved": "https://registry.npmjs.org/@bosonprotocol/common/-/common-1.24.0-alpha.13.tgz",
+      "integrity": "sha512-mpzpAr+7Kr9MSaQIObcaeQPECHfWFC3DJUQtG2+rMrwH49hdsiK6Oessdj2nRQcYTNaAlCYotsoAGQzsnnSQGA==",
       "requires": {
         "@bosonprotocol/metadata": "^1.13.0",
         "@ethersproject/abi": "^5.5.0",
@@ -31126,11 +31126,11 @@
       }
     },
     "@bosonprotocol/core-sdk": {
-      "version": "1.33.0-alpha.11",
-      "resolved": "https://registry.npmjs.org/@bosonprotocol/core-sdk/-/core-sdk-1.33.0-alpha.11.tgz",
-      "integrity": "sha512-flc5gK5zF1uHyuGpN0+aYuxYGeEMoyfRUHEuEZR18vPCLGwtuaYOtH/PCggAKnSyPJdua85Ya1Kw4mWf4aCQAw==",
+      "version": "1.33.0-alpha.13",
+      "resolved": "https://registry.npmjs.org/@bosonprotocol/core-sdk/-/core-sdk-1.33.0-alpha.13.tgz",
+      "integrity": "sha512-UsYMjgSETKvo8Pam5v4x9xQn4DGmqaqcSJblucbpXijQWKZ+mTQfply86/sFQDF8gXutEoE1eQlPVjSGRimebQ==",
       "requires": {
-        "@bosonprotocol/common": "^1.24.0-alpha.11",
+        "@bosonprotocol/common": "^1.24.0-alpha.13",
         "@ethersproject/abi": "^5.5.0",
         "@ethersproject/address": "^5.5.0",
         "@ethersproject/bignumber": "^5.5.0",
@@ -31158,11 +31158,11 @@
       }
     },
     "@bosonprotocol/ethers-sdk": {
-      "version": "1.12.10-alpha.11",
-      "resolved": "https://registry.npmjs.org/@bosonprotocol/ethers-sdk/-/ethers-sdk-1.12.10-alpha.11.tgz",
-      "integrity": "sha512-NAlYNMT2lXwf/FL3ZNARYAZF1TqN3BDZHuODikJ5v1ujh3I6817C3I3SPJaPhi+yERr2ImyYNVVsC/A1DZi+Ww==",
+      "version": "1.12.10-alpha.13",
+      "resolved": "https://registry.npmjs.org/@bosonprotocol/ethers-sdk/-/ethers-sdk-1.12.10-alpha.13.tgz",
+      "integrity": "sha512-MI9c7BUwdKQ2ypRV7JJoXbF5fkGJbNUOxW0cm2f7OCn/h07gWWBc/wjsEMqlfxz5onmMxC6SVYARN0gTLr/S7A==",
       "requires": {
-        "@bosonprotocol/common": "^1.24.0-alpha.11"
+        "@bosonprotocol/common": "^1.24.0-alpha.13"
       }
     },
     "@bosonprotocol/ipfs-storage": {
@@ -31185,13 +31185,13 @@
       }
     },
     "@bosonprotocol/react-kit": {
-      "version": "0.22.0-alpha.14",
-      "resolved": "https://registry.npmjs.org/@bosonprotocol/react-kit/-/react-kit-0.22.0-alpha.14.tgz",
-      "integrity": "sha512-sMYPWCSSeqtu9dkn5MnlUZT8PgsT74Mn2rJTGkh4l3F4Fyx23AeCWcD56YKuMZvUTM7o5FJkmhGfUAE0CbvC2g==",
+      "version": "0.22.0-alpha.16",
+      "resolved": "https://registry.npmjs.org/@bosonprotocol/react-kit/-/react-kit-0.22.0-alpha.16.tgz",
+      "integrity": "sha512-pRpFe9E/B7Wsb3NQsVLAVErXxToIhseuirAAAL+BJH0pc7X7FAAzjtIPzp4msR8Q4qCTGZ4oUwGLgedvKIELfA==",
       "requires": {
         "@bosonprotocol/chat-sdk": "^1.3.1-alpha.9",
-        "@bosonprotocol/core-sdk": "^1.33.0-alpha.11",
-        "@bosonprotocol/ethers-sdk": "^1.12.10-alpha.11",
+        "@bosonprotocol/core-sdk": "^1.33.0-alpha.13",
+        "@bosonprotocol/ethers-sdk": "^1.12.10-alpha.13",
         "@bosonprotocol/ipfs-storage": "^1.10.10",
         "@davatar/react": "1.11.1",
         "@ethersproject/units": "5.6.0",
diff --git a/package.json b/package.json
index 463a8a0..ddb9cfd 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@bosonprotocol/react-kit": "^0.22.0-alpha.14",
+    "@bosonprotocol/react-kit": "^0.22.0-alpha.16",
     "@testing-library/jest-dom": "^5.16.5",
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^13.5.0",
diff --git a/public/scripts/boson-widgets.js b/public/scripts/boson-widgets.js
index 987fd47..0fabd99 100644
--- a/public/scripts/boson-widgets.js
+++ b/public/scripts/boson-widgets.js
@@ -33,8 +33,10 @@ const constants = {
   deliveryInfoMessageResponse: "boson-delivery-info-response",
   redemptionSubmittedMessage: "boson-redemption-submitted",
   redemptionConfirmedMessage: "boson-redemption-confirmed",
-  financeUrl: (widgetsHost) => `${widgetsHost}/#/finance`,
-  redeemUrl: (widgetsHost) => `${widgetsHost}/#/redeem`
+  financeUrl: (widgetsHost, params) =>
+    `${widgetsHost}/#/finance?${new URLSearchParams(params).toString()}`,
+  redeemUrl: (widgetsHost, params) =>
+    `${widgetsHost}/#/redeem?${new URLSearchParams(params).toString()}`
 };
 const scripts = document.getElementsByTagName("script");
 let widgetsHost = null;
@@ -97,11 +99,10 @@ const hideIFrame = () => {
     el.remove();
   }
 };
-const buildParams = (paramsTable) =>
-  paramsTable
-    .map((param) => (param.value ? `${param.tag}=${param.value}` : undefined))
-    .filter((p) => !!p)
-    .join("&");
+const toCleanedObject = (paramsTable) =>
+  Object.fromEntries(
+    paramsTable.filter((p) => !!p.value).map(({ tag, value }) => [tag, value])
+  );
 window.addEventListener("message", (event) => {
   if (event.data === constants.hideModalMessage) {
     hideIFrame();
@@ -201,7 +202,7 @@ function bosonWidgetReload() {
 bosonWidgetReload();
 
 function bosonWidgetShowRedeem(args) {
-  const params = buildParams([
+  const paramsObject = toCleanedObject([
     { tag: "exchangeId", value: args.exchangeId },
     { tag: "sellerId", value: args.sellerId },
     { tag: "sellerIds", value: args.sellerIds },
@@ -241,22 +242,20 @@ function bosonWidgetShowRedeem(args) {
   ]);
   showLoading();
   hideIFrame();
-  createIFrame(
-    `${constants.redeemUrl(widgetsHost)}${params ? "?" + params : ""}`,
-    () => hideLoading()
+  createIFrame(constants.redeemUrl(widgetsHost, paramsObject), () =>
+    hideLoading()
   );
 }
 
 function bosonWidgetShowFinance(args) {
-  const params = buildParams([
+  const paramsObject = toCleanedObject([
     { tag: "sellerId", value: args.sellerId },
     { tag: "configId", value: args.configId },
     { tag: "account", value: args.account }
   ]);
   showLoading(constants.loadingDurationMSec);
   hideIFrame();
-  createIFrame(
-    `${constants.financeUrl(widgetsHost)}${params ? "?" + params : ""}`,
-    () => hideLoading()
+  createIFrame(constants.financeUrl(widgetsHost, paramsObject), () =>
+    hideLoading()
   );
 }
diff --git a/src/components/widgets/finance/Finance.tsx b/src/components/widgets/finance/Finance.tsx
index 4e48cf8..d3d891e 100644
--- a/src/components/widgets/finance/Finance.tsx
+++ b/src/components/widgets/finance/Finance.tsx
@@ -6,17 +6,22 @@ import { CONFIG, getMetaTxConfig } from "../../../config";
 export const financePath = "/finance";
 export function Finance() {
   const [searchParams] = useSearchParams();
-  const sellerId = searchParams.get("sellerId");
-  if (!sellerId) {
-    return <p>Missing 'sellerId' query param</p>;
-  }
   const configId = searchParams.get("configId") as ConfigId;
   if (!configId) {
     return <p>Missing 'configId' query param</p>;
   }
+  const sellerId = searchParams.get("sellerId");
+  const parentOrigin = searchParams.get("parentOrigin");
+  if (sellerId && !parentOrigin) {
+    return <p>Missing 'parentOrigin' query param</p>;
+  }
+  if (!sellerId && parentOrigin) {
+    return <p>Missing 'sellerId' query param</p>;
+  }
   return (
     <FinanceWidget
       sellerId={sellerId}
+      parentOrigin={parentOrigin as `http${string}` | null}
       configId={configId}
       envName={CONFIG.envName}
       metaTx={getMetaTxConfig(configId)}
diff --git a/src/components/widgets/finance/FinanceDisplay.tsx b/src/components/widgets/finance/FinanceDisplay.tsx
index 40a6876..5fed6e1 100644
--- a/src/components/widgets/finance/FinanceDisplay.tsx
+++ b/src/components/widgets/finance/FinanceDisplay.tsx
@@ -8,7 +8,6 @@ import { financePath } from "./Finance";
 
 export function FinanceDisplay() {
   const financeQPobj = {
-    sellerId: "25",
     configId: getEnvConfigs(CONFIG.envName)[0].configId
   };
   const financeQP = new URLSearchParams(
@@ -16,7 +15,7 @@ export function FinanceDisplay() {
   ).toString();
   const title = "Finance widget";
   const width = "100%";
-  const height = "400px";
+  const height = "650px";
   const iframeText = `<iframe width="${width}" height="${height}" src="${`/#${financePath}?${decodeURIComponent(
     financeQP
   )}`}" title="${title}" />`;