diff --git a/package-lock.json b/package-lock.json
index 7312694..93bb2d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@codex-storage/marketplace-ui-components": "^0.0.51",
-        "@codex-storage/sdk-js": "^0.0.18",
+        "@codex-storage/sdk-js": "^0.0.19",
         "@sentry/browser": "^8.32.0",
         "@sentry/react": "^8.31.0",
         "@tanstack/react-query": "^5.51.15",
@@ -433,9 +433,9 @@
       }
     },
     "node_modules/@codex-storage/sdk-js": {
-      "version": "0.0.18",
-      "resolved": "https://registry.npmjs.org/@codex-storage/sdk-js/-/sdk-js-0.0.18.tgz",
-      "integrity": "sha512-FbQFRJgSuol6P00Wk76XShSGDIlQpTEr4Zgt3Ze1uRxC8gVpVRiHME2Z5/EOq7Fm25So9aCSD7MSKDULanHDpQ==",
+      "version": "0.0.19",
+      "resolved": "https://registry.npmjs.org/@codex-storage/sdk-js/-/sdk-js-0.0.19.tgz",
+      "integrity": "sha512-MLA7Q593pzLszcpaaZ5gu62jKCItXub1FpN19/sWlqEvQ9e1kzAMsN+pl915EQCuNT/sf5nmR3PVELde3l/yIA==",
       "license": "MIT",
       "dependencies": {
         "valibot": "^0.32.0"
diff --git a/package.json b/package.json
index 22aa159..61f4509 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   ],
   "dependencies": {
     "@codex-storage/marketplace-ui-components": "^0.0.51",
-    "@codex-storage/sdk-js": "^0.0.18",
+    "@codex-storage/sdk-js": "^0.0.19",
     "@sentry/browser": "^8.32.0",
     "@sentry/react": "^8.31.0",
     "@tanstack/react-query": "^5.51.15",
diff --git a/src/components/Purchase/PurchasesTable.tsx b/src/components/Purchase/PurchasesTable.tsx
index 120349c..c771879 100644
--- a/src/components/Purchase/PurchasesTable.tsx
+++ b/src/components/Purchase/PurchasesTable.tsx
@@ -80,7 +80,7 @@ export function PurchasesTable() {
     ["request id"],
     ["duration", onSortByDuration],
     ["slots"],
-    ["reward", onSortByReward],
+    ["price per byte", onSortByReward],
     ["proof probability"],
     ["state", onSortByState],
   ] satisfies [string, ((state: TabSortState) => void)?][];
@@ -92,7 +92,6 @@ export function PurchasesTable() {
     const ask = p.request.ask;
     const duration = parseInt(ask.duration, 10);
     const pf = parseInt(ask.proofProbability, 10);
-    const reward = PurchaseUtils.calculatePrice(p.request);
     return (
       <Row
         cells={[
@@ -105,7 +104,7 @@ export function PurchasesTable() {
           <TruncateCell value={r.id} />,
           <Cell>{Times.pretty(duration)}</Cell>,
           <Cell>{ask.slots.toString()}</Cell>,
-          <Cell>{reward + " CDX"}</Cell>,
+          <Cell>{p.request.ask.pricePerBytePerSecond + " CDX"}</Cell>,
           <Cell>{pf.toString()}</Cell>,
           <CustomStateCellRender state={p.state} message={p.error} />,
         ]}></Row>
diff --git a/src/components/Purchase/purchase.utils.ts b/src/components/Purchase/purchase.utils.ts
index 6ee7977..4d77736 100644
--- a/src/components/Purchase/purchase.utils.ts
+++ b/src/components/Purchase/purchase.utils.ts
@@ -21,12 +21,11 @@ export const PurchaseUtils = {
         ? Number(b.request.ask.duration) - Number(a.request.ask.duration)
         : Number(a.request.ask.duration) - Number(b.request.ask.duration),
   sortByReward:
-    (state: TabSortState) => (a: CodexPurchase, b: CodexPurchase) =>
-      state === "desc"
-        ? PurchaseUtils.calculatePrice(b.request) -
-          PurchaseUtils.calculatePrice(a.request)
-        : PurchaseUtils.calculatePrice(a.request) -
-          PurchaseUtils.calculatePrice(b.request),
+    (state: TabSortState) => (a: CodexPurchase, b: CodexPurchase) => {
+      const aPrice = parseInt(a.request.ask.pricePerBytePerSecond, 10);
+      const bPrice = parseInt(b.request.ask.pricePerBytePerSecond, 10);
+      return state === "desc" ? bPrice - aPrice : aPrice - bPrice;
+    },
   sortByUploadedAt:
     (state: TabSortState, table: Record<string, number>) =>
     (a: CodexPurchase, b: CodexPurchase) => {
diff --git a/src/components/StorageRequestSetup/StorageRequestCreate.tsx b/src/components/StorageRequestSetup/StorageRequestCreate.tsx
index 3300982..f2a674b 100644
--- a/src/components/StorageRequestSetup/StorageRequestCreate.tsx
+++ b/src/components/StorageRequestSetup/StorageRequestCreate.tsx
@@ -83,13 +83,26 @@ export function StorageRequestCreate() {
     WebStorage.set("storage-request-step", step);
 
     if (step == CONFIRM_STATE) {
-      const { availability, availabilityUnit, expiration, reward, ...rest } =
-        storageRequest;
+      const {
+        availability,
+        availabilityUnit,
+        expiration,
+        reward,
+        collateral,
+        proofProbability,
+        cid,
+        nodes,
+        tolerance,
+      } = storageRequest;
       mutateAsync({
-        ...rest,
-        pricePerBytePerSecond: reward,
         duration: Math.trunc(availability * Times.value(availabilityUnit)),
+        pricePerBytePerSecond: reward,
+        proofProbability,
+        collateralPerByte: collateral,
         expiry: expiration * 60,
+        cid,
+        nodes,
+        tolerance,
       });
     } else {
       dispatch({
diff --git a/src/components/StorageRequestSetup/StorageRequestReview.tsx b/src/components/StorageRequestSetup/StorageRequestReview.tsx
index 45f4895..c04b8c6 100644
--- a/src/components/StorageRequestSetup/StorageRequestReview.tsx
+++ b/src/components/StorageRequestSetup/StorageRequestReview.tsx
@@ -282,7 +282,7 @@ export function StorageRequestReview({
             onChange={onAvailabilityChange}
             onValidation={isInvalidAvailability}></Commitment>
           <CardNumbers
-            helper="Represents how much collateral is asked from hosts if they don't fulfill the contract."
+            helper="Represents how much collateral is asked from hosts per byte if they don't fulfill the contract."
             id="collateral"
             unit={"Collateral"}
             value={storageRequest.collateral.toString()}
diff --git a/src/proxy.ts b/src/proxy.ts
index 28be468..a705af3 100644
--- a/src/proxy.ts
+++ b/src/proxy.ts
@@ -7,10 +7,7 @@ import {
 import { CodexSdk as Sdk } from "./sdk/codex";
 import { WebStorage } from "./utils/web-storage";
 
-class CodexDataMock extends CodexData {
-
-}
-
+class CodexDataMock extends CodexData {}
 
 class CodexMarketplaceMock extends CodexMarketplace {
   // override async purchases(): Promise<SafeValue<CodexPurchase[]>> {
@@ -31,26 +28,29 @@ class CodexMarketplaceMock extends CodexMarketplace {
   // }
 
   /**
-   * Maintains a temporary link between the CID and the file metadata. 
-   * When the metadata is available in the manifest, the CID link 
-   * should still be maintained, but the metadata should be retrieved 
+   * Maintains a temporary link between the CID and the file metadata.
+   * When the metadata is available in the manifest, the CID link
+   * should still be maintained, but the metadata should be retrieved
    * using a REST API call.
    */
-  override async createStorageRequest(input: CodexCreateStorageRequestInput): Promise<SafeValue<string>> {
-    const res = await super.createStorageRequest(input)
+  override async createStorageRequest(
+    input: CodexCreateStorageRequestInput
+  ): Promise<SafeValue<string>> {
+    console.info(input);
+    const res = await super.createStorageRequest(input);
 
     if (res.error) {
-      return res
+      console.error(res.data);
+      return res;
     }
 
-    await WebStorage.purchases.set("0x" + res.data, input.cid)
+    await WebStorage.purchases.set("0x" + res.data, input.cid);
 
     // await PurchaseDatesStorage.set(res.data, new Date().toJSON())
 
-    return res
+    return res;
   }
 
-
   // override createStorageRequest(
   //   input: CodexCreateStorageRequestInput
   // ): Promise<SafeValue<string>> {
@@ -139,5 +139,3 @@ export const CodexSdk = {
   marketplace: () => new CodexMarketplaceMock(CodexSdk.url()),
   data: () => new CodexDataMock(CodexSdk.url()),
 };
-
-