diff --git a/database/factories/TransactionFactory.php b/database/factories/TransactionFactory.php
index 6ef4d2225..481345ef5 100644
--- a/database/factories/TransactionFactory.php
+++ b/database/factories/TransactionFactory.php
@@ -11,6 +11,9 @@
 use App\Models\Transaction;
 use App\Models\Wallet;
 use App\Services\BigNumber;
+use ArkEcosystem\Crypto\Enums\AbiFunction;
+use ArkEcosystem\Crypto\Enums\ContractAbiType;
+use ArkEcosystem\Crypto\Utils\AbiEncoder;
 use Illuminate\Database\Eloquent\Factories\Factory;
 use function Tests\faker;
 
@@ -77,12 +80,19 @@ public function tokenTransfer(string $address, int $amount): Factory
      */
     public function multiPayment(array $recipients, array $amounts): Factory
     {
-        $method  = ContractMethod::multiPayment();
+        $pay = [];
 
-        $method .= implode('', array_map(fn (string $recipient) => str_pad(preg_replace('/^0x/', '', $recipient), 64, '0', STR_PAD_LEFT), $recipients));
-        $method .= implode('', array_map(fn (BigNumber $amount) => str_pad($amount->toHex(), 64, '0', STR_PAD_LEFT), $amounts));
+        foreach ($recipients as $index => $recipient) {
+            $pay[0][] = $recipient;
+            $pay[1][] = $amounts[$index]->__toString();
+        }
 
-        return $this->withPayload($method)
+        $payload = (new AbiEncoder(ContractAbiType::MULTIPAYMENT))
+            ->encodeFunctionCall(AbiFunction::MULTIPAYMENT->value, $pay);
+
+        $payload = preg_replace('/^0x/', '', $payload);
+
+        return $this->withPayload($payload)
             ->state(fn () => [
                 'recipient_address' => Network::knownContract('multipayment'),
             ]);
diff --git a/tests/Unit/ViewModels/TransactionViewModelTest.php b/tests/Unit/ViewModels/TransactionViewModelTest.php
index 4b432b433..928758d3c 100644
--- a/tests/Unit/ViewModels/TransactionViewModelTest.php
+++ b/tests/Unit/ViewModels/TransactionViewModelTest.php
@@ -7,6 +7,7 @@
 use App\Models\Receipt;
 use App\Models\Transaction;
 use App\Models\Wallet;
+use App\Services\BigNumber;
 use App\Services\Cache\CryptoDataCache;
 use App\Services\Cache\NetworkCache;
 use App\ViewModels\TransactionViewModel;
@@ -315,8 +316,15 @@
 
     it('should get formatted multi payment receipts', function () {
         $transaction = new TransactionViewModel(Transaction::factory()
-            ->withPayload('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')
-            ->create());
+        ->multiPayment([
+            '0xb693449AdDa7EFc015D87944EAE8b7C37EB1690A',
+            '0xb693449AdDa7EFc015D87944EAE8b7C37EB1690A',
+            '0xEd0C906b8fcCDe71A19322DFfe929c6e04460cFF',
+        ], [
+            BigNumber::new(100000000),
+            BigNumber::new(200000000),
+            BigNumber::new(1234567),
+        ])->create());
 
         expect($transaction->multiPaymentRecipients())->toEqual([
             '0' => [
@@ -327,6 +335,10 @@
                 'address' => '0xb693449AdDa7EFc015D87944EAE8b7C37EB1690A',
                 'amount'  => '200000000',
             ],
+            '2' => [
+                'address' => '0xEd0C906b8fcCDe71A19322DFfe929c6e04460cFF',
+                'amount'  => '1234567',
+            ],
         ]);
     });