diff --git a/functions/get-redeem-code.spec.ts b/functions/get-redeem-code.spec.ts
new file mode 100644
index 00000000..f0e8aad6
--- /dev/null
+++ b/functions/get-redeem-code.spec.ts
@@ -0,0 +1,48 @@
+import { env, waitOnExecutionContext } from "cloudflare:test";
+import { describe, it, expect } from "vitest";
+import { onRequest, getRedeemCode } from "./get-redeem-code";
+import { createContext, DEFAULT_BASE_URL } from "../vitest/helpers";
+import { getAccessToken } from "./helpers";
+
+describe("Get Order", () => {
+  it("throws 404 for non-existent order", async () => {
+    const transactionId = String(1);
+    const signedMessage = "";
+    const wallet = "";
+    const permitSig = "";
+
+    const { ctx, eventCtx } = createContext(DEFAULT_BASE_URL, { transactionId, signedMessage, wallet, permitSig });
+
+    const response = await onRequest(eventCtx);
+    await waitOnExecutionContext(ctx);
+
+    expect(response.status).toBe(404);
+    expect(await response.text()).toContain("Order not found");
+  });
+});
+
+describe("Redeem code helper", () => {
+  it("get redeem code for account and existing transaction", async () => {
+    const transactionId = 1;
+    const accessToken = await getAccessToken(env);
+    void expect(() => getRedeemCode(transactionId, accessToken)).rejects.toThrowError(
+      'Error from Reloadly API: {"status":401,"message":"Full authentication is required to access this resource"}'
+    );
+  });
+
+  it("get redeem code for other account", async () => {
+    const transactionId = 1;
+    const accessToken = await getAccessToken(env);
+    void expect(() => getRedeemCode(transactionId, accessToken)).rejects.toThrowError(
+      'Error from Reloadly API: {"status":401,"message":"Full authentication is required to access this resource"}'
+    );
+  });
+
+  it("get redeem code for account and inexistent transaction", async () => {
+    const transactionId = 1;
+    const accessToken = await getAccessToken(env);
+    void expect(() => getRedeemCode(transactionId, accessToken)).rejects.toThrowError(
+      'Error from Reloadly API: {"status":401,"mess":"Full authentication is required to access this resource"}'
+    );
+  });
+});
diff --git a/functions/post-order.spec.ts b/functions/post-order.spec.ts
new file mode 100644
index 00000000..018f4cd7
--- /dev/null
+++ b/functions/post-order.spec.ts
@@ -0,0 +1,54 @@
+import { waitOnExecutionContext, env } from "cloudflare:test";
+import { describe, it, expect, beforeAll } from "vitest";
+import { onRequest /*getGiftCardById, orderGiftCard, isDuplicateOrder, getExchangeRate, validateTransaction*/ } from "./post-order";
+import { createContext, DEFAULT_BASE_URL } from "../vitest/helpers";
+import { getGiftCards } from "./list-gift-cards";
+import { getAccessToken } from "./helpers";
+
+let giftCards = [];
+
+describe("Post Order", () => {
+  beforeAll(async () => {
+    const accessToken = await getAccessToken(env);
+    const country = "US";
+    const productQuery = "visa";
+
+    // Fetch available cards
+    const cards = await getGiftCards(productQuery, country, accessToken);
+    expect(cards.length, `No cards for ${country} country`).toBeGreaterThan(0);
+    giftCards = cards;
+
+    // Create mock permits
+    const response = await fetch("http://localhost:3000/create-mock-app");
+    const resp = (await response.json()) as { success: boolean };
+    expect(resp.success).toBe(true);
+  });
+
+  it("simple order", async () => {
+    const { productId } = giftCards[0];
+    const chainId = "1";
+    let response;
+
+    response = await fetch("/create-mock-permit");
+    // const permit = await response.json();
+
+    response = await fetch("/create-mock-transfer");
+    const resp = (await response.json()) as { txHash: string };
+
+    const { ctx, eventCtx } = createContext(DEFAULT_BASE_URL, { productId, txHash: resp.txHash, chainId });
+
+    response = await onRequest(eventCtx);
+    await waitOnExecutionContext(ctx);
+
+    expect(response.status).toBe(404);
+    expect(await response.text()).toContain("Order not found");
+  });
+});
+
+describe("Post order helpers", () => {
+  it("wrong credentials", async () => {
+    // void expect(() => getTransactionFromOrderId("asd", { token: "token", isSandbox: true })).rejects.toThrowError(
+    //   'Error from Reloadly API: {"status":401,"message":"Full authentication is required to access this resource"}'
+    // );
+  });
+});