diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74b923b..5f3a83a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [0.0.1-alpha.26](https://github.com/DIG-Network/dig-chia-sdk/compare/v0.0.1-alpha.25...v0.0.1-alpha.26) (2024-09-18)
+
+
+### Features
+
+* add payment hint generator ([0a3da7b](https://github.com/DIG-Network/dig-chia-sdk/commit/0a3da7bbdc7bf4d42511a62feecc29dd31fd3709))
+
 ### [0.0.1-alpha.25](https://github.com/DIG-Network/dig-chia-sdk/compare/v0.0.1-alpha.24...v0.0.1-alpha.25) (2024-09-18)
 
 
diff --git a/package-lock.json b/package-lock.json
index 7d80e13..0118297 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,14 +1,15 @@
 {
   "name": "@dignetwork/dig-sdk",
-  "version": "0.0.1-alpha.25",
+  "version": "0.0.1-alpha.26",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@dignetwork/dig-sdk",
-      "version": "0.0.1-alpha.25",
+      "version": "0.0.1-alpha.26",
       "license": "ISC",
       "dependencies": {
+        "@dignetwork/datalayer-driver": "^0.1.24",
         "bip39": "^3.1.0",
         "chia-bls": "^1.0.2",
         "chia-config-loader": "^1.0.1",
@@ -167,6 +168,96 @@
         "node": ">=12"
       }
     },
+    "node_modules/@dignetwork/datalayer-driver": {
+      "version": "0.1.24",
+      "resolved": "https://registry.npmjs.org/@dignetwork/datalayer-driver/-/datalayer-driver-0.1.24.tgz",
+      "integrity": "sha512-hugjLwHfC1zZyyJCzJhcqNd3GbKSu3vFa55r4nL0TKj2fNiQwsOl86JyETMgbnto2aMmezYXey+gzjac/DVZYg==",
+      "engines": {
+        "node": ">= 10"
+      },
+      "optionalDependencies": {
+        "@dignetwork/datalayer-driver-darwin-arm64": "0.1.24",
+        "@dignetwork/datalayer-driver-darwin-x64": "0.1.24",
+        "@dignetwork/datalayer-driver-linux-arm64-gnu": "0.1.24",
+        "@dignetwork/datalayer-driver-linux-x64-gnu": "0.1.24",
+        "@dignetwork/datalayer-driver-win32-x64-msvc": "0.1.24"
+      }
+    },
+    "node_modules/@dignetwork/datalayer-driver-darwin-arm64": {
+      "version": "0.1.24",
+      "resolved": "https://registry.npmjs.org/@dignetwork/datalayer-driver-darwin-arm64/-/datalayer-driver-darwin-arm64-0.1.24.tgz",
+      "integrity": "sha512-nbdNoMyJkTSIiq7ZTFJarkG+1+kfHaB7ZhfkciglrJctJlaUXqs5h6FXIurQm9UnbKpqAzaaIUbTk0kEpDRx9w==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@dignetwork/datalayer-driver-darwin-x64": {
+      "version": "0.1.24",
+      "resolved": "https://registry.npmjs.org/@dignetwork/datalayer-driver-darwin-x64/-/datalayer-driver-darwin-x64-0.1.24.tgz",
+      "integrity": "sha512-yIMIROWdknS77IawAYh54zi+9OQlCJBdsfC1dyx8+IzyjjAtpDzv0n3aOBA6UaCAnUKMcv2Kmx/6nEG0wquPkw==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@dignetwork/datalayer-driver-linux-arm64-gnu": {
+      "version": "0.1.24",
+      "resolved": "https://registry.npmjs.org/@dignetwork/datalayer-driver-linux-arm64-gnu/-/datalayer-driver-linux-arm64-gnu-0.1.24.tgz",
+      "integrity": "sha512-61mX90Ganm3vUMawoc/vrfe8433K8013eIkKvwVTpdt6HPXeqK/I1frrg4HFE/ylyu3RTGlVGVFyjnz6y7L4SA==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@dignetwork/datalayer-driver-linux-x64-gnu": {
+      "version": "0.1.24",
+      "resolved": "https://registry.npmjs.org/@dignetwork/datalayer-driver-linux-x64-gnu/-/datalayer-driver-linux-x64-gnu-0.1.24.tgz",
+      "integrity": "sha512-hf/MYwFmQzoEJsVbFikEJv18dsKW86fc1uxxRze5O+dLk+yrVlX5p0nKErmLyND3qegvcAPfGNsQwBlEnhpeIw==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/@dignetwork/datalayer-driver-win32-x64-msvc": {
+      "version": "0.1.24",
+      "resolved": "https://registry.npmjs.org/@dignetwork/datalayer-driver-win32-x64-msvc/-/datalayer-driver-win32-x64-msvc-0.1.24.tgz",
+      "integrity": "sha512-gMtwmtfl7R4MjhdYd2soR9yJcVfcEL6IF0XLegnoC1IjTTpzW4TbkHJp/mbnrgzPG9fcHYVy/Ida+rxyKsqdnQ==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
     "node_modules/@ethereumjs/rlp": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/@ethereumjs/rlp/-/rlp-4.0.1.tgz",
diff --git a/package.json b/package.json
index 14a0ee9..1218fd1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dignetwork/dig-sdk",
-  "version": "0.0.1-alpha.25",
+  "version": "0.0.1-alpha.26",
   "description": "",
   "type": "commonjs",
   "main": "./dist/index.js",
@@ -25,6 +25,7 @@
     "LICENSE"
   ],
   "dependencies": {
+    "@dignetwork/datalayer-driver": "^0.1.24",
     "bip39": "^3.1.0",
     "chia-bls": "^1.0.2",
     "chia-config-loader": "^1.0.1",
diff --git a/src/DigNetwork/DigPeer.ts b/src/DigNetwork/DigPeer.ts
index 9cf14a0..a78072f 100644
--- a/src/DigNetwork/DigPeer.ts
+++ b/src/DigNetwork/DigPeer.ts
@@ -195,7 +195,8 @@ export class DigPeer {
   public static sendEqualBulkPayments(
     walletName: string,
     addresses: string[],
-    totalAmount: bigint
+    totalAmount: bigint,
+    memo: string[]
   ): Promise<void> {
     // Use a Set to ensure unique addresses
     const uniqueAddresses = Array.from(new Set(addresses));
@@ -213,6 +214,7 @@ export class DigPeer {
       (puzzleHash) => ({
         puzzleHash,
         amount: amountPerPuzzleHash,
+        memo,
       })
     );
 
@@ -241,7 +243,12 @@ export class DigPeer {
       walletName
     );
 
-    const coinSpends = await sendXch(publicSyntheticKey, coins, outputs, totalFee);
+    const coinSpends = await sendXch(
+      publicSyntheticKey,
+      coins,
+      outputs,
+      totalFee
+    );
 
     const sig = signCoinSpends(
       coinSpends,
@@ -258,11 +265,40 @@ export class DigPeer {
     await FullNodePeer.waitForConfirmation(getCoinId(coins[0]));
   }
 
-  public async sendPayment(walletName: string, amount: bigint): Promise<void> {
+  public async sendPayment(
+    walletName: string,
+    amount: bigint,
+    memo: string[] = []
+  ): Promise<void> {
     const paymentAddress = await this.contentServer.getPaymentAddress();
     const paymentAddressPuzzleHash = addressToPuzzleHash(paymentAddress);
-    return DigPeer.sendBulkPayments(walletName, [
-      { puzzleHash: paymentAddressPuzzleHash, amount },
-    ]);
+    const output: { puzzleHash: Buffer; amount: bigint; memo: string[] } = {
+      puzzleHash: paymentAddressPuzzleHash,
+      amount,
+      memo,
+    };
+
+    return DigPeer.sendBulkPayments(walletName, [output]);
+  }
+
+  public createPaymentHint(storeId: Buffer) {
+    // Ensure the input is a 32-byte buffer
+    if (!Buffer.isBuffer(storeId) || storeId.length !== 32) {
+      throw new Error("Invalid input. Must be a 32-byte buffer.");
+    }
+
+    // Define the seed
+    const seed = "dig";
+
+    // Combine the seed and the original buffer
+    const combinedBuffer = Buffer.concat([Buffer.from(seed), storeId]);
+
+    // Apply SHA-256 hash to the combined buffer
+    const hash = crypto.createHash("sha256");
+    hash.update(combinedBuffer);
+    const transformedBuffer = hash.digest();
+
+    // Return the 32-byte hash as a hex string
+    return transformedBuffer.toString("hex");
   }
 }