diff --git a/app/Domains/Tenant/Controllers/BankAccountController.php b/app/Domains/Tenant/Controllers/BankAccountController.php
new file mode 100644
index 0000000..885ff7f
--- /dev/null
+++ b/app/Domains/Tenant/Controllers/BankAccountController.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Domains\Tenant\Controllers;
+
+use App\Domains\Tenant\Models\BankAccount;
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Tenant\Requests\StoreBankAccountRequest;
+use App\Domains\Tenant\Requests\UpdateBankAccountRequest;
+use App\Domains\Tenant\Resources\BankAccountResource;
+use App\Domains\Tenant\Resources\TenantResource;
+use App\Http\Controllers\Controller;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Response;
+
+class BankAccountController extends Controller
+{
+    public function index(Tenant $tenant): JsonResponse
+    {
+        $accounts = $tenant->bankAccounts()->latest()->get();
+        return BankAccountResource::collection($accounts)->response();
+    }
+
+    public function store(StoreBankAccountRequest $request, Tenant $tenant): JsonResponse
+    {
+        $data = $request->validated();
+        $data['tenant_code'] = $tenant->codigo;
+
+        $account = BankAccount::query()->create($data);
+
+        return BankAccountResource::make($account)->response()->setStatusCode(201);
+    }
+
+    public function show(Tenant $tenant, BankAccount $bankAccount): BankAccountResource
+    {
+        abort_if($bankAccount->tenant_code !== $tenant->codigo, 404);
+
+        return BankAccountResource::make($bankAccount);
+    }
+
+    public function update(UpdateBankAccountRequest $request, Tenant $tenant, BankAccount $bankAccount): BankAccountResource
+    {
+        abort_if($bankAccount->tenant_code !== $tenant->codigo, 404);
+
+        $bankAccount->update($request->validated());
+
+        return BankAccountResource::make($bankAccount);
+    }
+
+    public function destroy(Tenant $tenant, BankAccount $bankAccount): Response
+    {
+        abort_if($bankAccount->tenant_code !== $tenant->codigo, 404);
+
+        $bankAccount->delete();
+
+        return response()->noContent();
+    }
+
+    public function select(Tenant $tenant, BankAccount $bankAccount): TenantResource
+    {
+        abort_if($bankAccount->tenant_code !== $tenant->codigo, 400, 'Bank account does not belong to this tenant.');
+
+        $tenant->selected_bank_account_id = $bankAccount->id;
+        $tenant->save();
+
+        return TenantResource::make($tenant->loadMissing(['headerLogo', 'footerLogo', 'selectedBankAccount']));
+    }
+}
diff --git a/app/Domains/Tenant/Controllers/BootstrapTenantController.php b/app/Domains/Tenant/Controllers/BootstrapTenantController.php
index f9803b2..29dcced 100644
--- a/app/Domains/Tenant/Controllers/BootstrapTenantController.php
+++ b/app/Domains/Tenant/Controllers/BootstrapTenantController.php
@@ -15,7 +15,7 @@ class BootstrapTenantController extends Controller
         $dominio = $request->validated('dominio');
 
         return TenantResource::make(
-            Tenant::query()->with(['headerLogo', 'footerLogo'])->where('dominio', $dominio)->firstOrFail()
+            Tenant::query()->with(['headerLogo', 'footerLogo', 'selectedBankAccount'])->where('dominio', $dominio)->firstOrFail()
         );
     }
 }
diff --git a/app/Domains/Tenant/Models/BankAccount.php b/app/Domains/Tenant/Models/BankAccount.php
new file mode 100644
index 0000000..e8d2be5
--- /dev/null
+++ b/app/Domains/Tenant/Models/BankAccount.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Domains\Tenant\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class BankAccount extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'tenant_code',
+        'titular',
+        'entidad',
+        'alias',
+        'cvu',
+    ];
+
+    /**
+     * @return BelongsTo<Tenant, $this>
+     */
+    public function tenant(): BelongsTo
+    {
+        return $this->belongsTo(Tenant::class, 'tenant_code', 'codigo');
+    }
+}
diff --git a/app/Domains/Tenant/Models/Tenant.php b/app/Domains/Tenant/Models/Tenant.php
index 4a29673..0e1742b 100644
--- a/app/Domains/Tenant/Models/Tenant.php
+++ b/app/Domains/Tenant/Models/Tenant.php
@@ -55,5 +55,21 @@ class Tenant extends Model
     {
         return $this->hasMany(Product::class, 'tenant_codigo', 'codigo');
     }
+
+    /**
+     * @return HasMany<BankAccount, $this>
+     */
+    public function bankAccounts(): HasMany
+    {
+        return $this->hasMany(BankAccount::class, 'tenant_code', 'codigo');
+    }
+
+    /**
+     * @return BelongsTo<BankAccount, $this>
+     */
+    public function selectedBankAccount(): BelongsTo
+    {
+        return $this->belongsTo(BankAccount::class, 'selected_bank_account_id');
+    }
 }
 
diff --git a/app/Domains/Tenant/Requests/StoreBankAccountRequest.php b/app/Domains/Tenant/Requests/StoreBankAccountRequest.php
new file mode 100644
index 0000000..8ed40fc
--- /dev/null
+++ b/app/Domains/Tenant/Requests/StoreBankAccountRequest.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Domains\Tenant\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreBankAccountRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function rules(): array
+    {
+        return [
+            'titular' => ['required', 'string', 'max:255'],
+            'entidad' => ['required', 'string', 'max:255'],
+            'alias' => ['required', 'string', 'max:255'],
+            'cvu' => ['required', 'string', 'max:255'],
+        ];
+    }
+}
diff --git a/app/Domains/Tenant/Requests/UpdateBankAccountRequest.php b/app/Domains/Tenant/Requests/UpdateBankAccountRequest.php
new file mode 100644
index 0000000..ead00b8
--- /dev/null
+++ b/app/Domains/Tenant/Requests/UpdateBankAccountRequest.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Domains\Tenant\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateBankAccountRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function rules(): array
+    {
+        return [
+            'titular' => ['sometimes', 'string', 'max:255'],
+            'entidad' => ['sometimes', 'string', 'max:255'],
+            'alias' => ['sometimes', 'string', 'max:255'],
+            'cvu' => ['sometimes', 'string', 'max:255'],
+        ];
+    }
+}
diff --git a/app/Domains/Tenant/Resources/BankAccountResource.php b/app/Domains/Tenant/Resources/BankAccountResource.php
new file mode 100644
index 0000000..15ae7fa
--- /dev/null
+++ b/app/Domains/Tenant/Resources/BankAccountResource.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Domains\Tenant\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+/**
+ * @mixin \App\Domains\Tenant\Models\BankAccount
+ */
+class BankAccountResource extends JsonResource
+{
+    /**
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'tenant_code' => $this->tenant_code,
+            'titular' => $this->titular,
+            'entidad' => $this->entidad,
+            'alias' => $this->alias,
+            'cvu' => $this->cvu,
+        ];
+    }
+}
diff --git a/app/Domains/Tenant/Resources/TenantResource.php b/app/Domains/Tenant/Resources/TenantResource.php
index 908a9ef..987c659 100644
--- a/app/Domains/Tenant/Resources/TenantResource.php
+++ b/app/Domains/Tenant/Resources/TenantResource.php
@@ -29,6 +29,8 @@ class TenantResource extends JsonResource
             // 1 day
             'header_logo' => $this->headerLogo?->getTemporaryUrl(1440),
             'footer_logo' => $this->footerLogo?->getTemporaryUrl(1440 ),
+            'selected_bank_account_id' => $this->selected_bank_account_id,
+            'selected_bank_account' => BankAccountResource::make($this->whenLoaded('selectedBankAccount')),
         ];
     }
 }
diff --git a/app/Domains/Tenant/routes/api.php b/app/Domains/Tenant/routes/api.php
index 69464a8..087c9c3 100644
--- a/app/Domains/Tenant/routes/api.php
+++ b/app/Domains/Tenant/routes/api.php
@@ -8,3 +8,9 @@ Route::get('tenants/bootstrap/{dominio}', BootstrapTenantController::class)
     ->where('dominio', '.*');
 
 Route::apiResource('tenants', TenantController::class);
+
+Route::prefix('tenants/{tenant:codigo}')->group(function (): void {
+    Route::post('bank-accounts/{bank_account}/select', [\App\Domains\Tenant\Controllers\BankAccountController::class, 'select']);
+    Route::apiResource('bank-accounts', \App\Domains\Tenant\Controllers\BankAccountController::class)
+        ->parameters(['bank-accounts' => 'bank_account']);
+});
diff --git a/database/migrations/2026_07_03_100000_create_bank_accounts_table.php b/database/migrations/2026_07_03_100000_create_bank_accounts_table.php
new file mode 100644
index 0000000..dc5cc9c
--- /dev/null
+++ b/database/migrations/2026_07_03_100000_create_bank_accounts_table.php
@@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('bank_accounts', function (Blueprint $table) {
+            $table->id();
+            $table->string('tenant_code');
+            $table->string('titular');
+            $table->string('entidad');
+            $table->string('alias');
+            $table->string('cvu');
+            $table->timestamps();
+
+            $table->foreign('tenant_code')
+                ->references('codigo')
+                ->on('tenants')
+                ->cascadeOnUpdate()
+                ->cascadeOnDelete();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('bank_accounts');
+    }
+};
diff --git a/database/migrations/2026_07_03_100100_add_selected_bank_account_id_to_tenants_table.php b/database/migrations/2026_07_03_100100_add_selected_bank_account_id_to_tenants_table.php
new file mode 100644
index 0000000..c7519d7
--- /dev/null
+++ b/database/migrations/2026_07_03_100100_add_selected_bank_account_id_to_tenants_table.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('tenants', function (Blueprint $table) {
+            $table->unsignedBigInteger('selected_bank_account_id')->nullable()->after('footer_logo_id');
+
+            $table->foreign('selected_bank_account_id')
+                ->references('id')
+                ->on('bank_accounts')
+                ->nullOnDelete();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('tenants', function (Blueprint $table) {
+            $table->dropForeign(['selected_bank_account_id']);
+            $table->dropColumn('selected_bank_account_id');
+        });
+    }
+};
diff --git a/database/seeders/TenantSeeder.php b/database/seeders/TenantSeeder.php
index f31bb21..2f86644 100644
--- a/database/seeders/TenantSeeder.php
+++ b/database/seeders/TenantSeeder.php
@@ -72,7 +72,7 @@ class TenantSeeder extends Seeder
             true
         );
 
-        $this->tenantService->create([
+        $tenant = $this->tenantService->create([
             'codigo' => 'sonder',
             'nombre' => 'Sonder',
             'dominio' => 'localhost',
@@ -85,5 +85,32 @@ class TenantSeeder extends Seeder
             'header_logo' => $headerLogo,
             'footer_logo' => $footerLogo,
         ]);
+
+        $bankAccount1 = \App\Domains\Tenant\Models\BankAccount::query()->create([
+            'tenant_code' => $tenant->codigo,
+            'titular' => 'Sonder S.A. (Principal)',
+            'entidad' => 'Banco de la Nación Argentina',
+            'alias' => 'sonder.indumentaria',
+            'cvu' => '0110065420006540987654',
+        ]);
+
+        \App\Domains\Tenant\Models\BankAccount::query()->create([
+            'tenant_code' => $tenant->codigo,
+            'titular' => 'Sonder S.A. (Secundaria)',
+            'entidad' => 'Banco de Galicia y Buenos Aires',
+            'alias' => 'sonder.indumentaria.galicia',
+            'cvu' => '0070012345678901234567',
+        ]);
+
+        \App\Domains\Tenant\Models\BankAccount::query()->create([
+            'tenant_code' => $tenant->codigo,
+            'titular' => 'Sonder S.A. (Mercado Pago)',
+            'entidad' => 'Mercado Pago',
+            'alias' => 'sonder.indumentaria.mp',
+            'cvu' => '0000003100012345678901',
+        ]);
+
+        $tenant->selected_bank_account_id = $bankAccount1->id;
+        $tenant->save();
     }
 }
diff --git a/tests/Feature/Tenant/BankAccountControllerTest.php b/tests/Feature/Tenant/BankAccountControllerTest.php
new file mode 100644
index 0000000..da43707
--- /dev/null
+++ b/tests/Feature/Tenant/BankAccountControllerTest.php
@@ -0,0 +1,198 @@
+<?php
+
+namespace Tests\Feature\Tenant;
+
+use App\Domains\Tenant\Models\BankAccount;
+use App\Domains\Tenant\Models\Tenant;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class BankAccountControllerTest extends TestCase
+{
+    use RefreshDatabase;
+
+    private Tenant $tenant;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $hdrKey = (string) \Illuminate\Support\Str::uuid();
+        $ftrKey = (string) \Illuminate\Support\Str::uuid();
+
+        $headerAttachment = \App\Domains\Attachable\Models\Attachment::create([
+            'key' => $hdrKey,
+            'path' => 'tenants/' . $hdrKey . '.png',
+            'filename' => 'logo_header.png',
+            'type' => \App\Domains\Attachable\Enums\AttachmentType::Image,
+            'mime_type' => 'image/png',
+        ]);
+        $footerAttachment = \App\Domains\Attachable\Models\Attachment::create([
+            'key' => $ftrKey,
+            'path' => 'tenants/' . $ftrKey . '.png',
+            'filename' => 'logo_footer.png',
+            'type' => \App\Domains\Attachable\Enums\AttachmentType::Image,
+            'mime_type' => 'image/png',
+        ]);
+
+        $this->tenant = Tenant::create([
+            'codigo' => 'acme',
+            'nombre' => 'Acme',
+            'dominio' => 'acme.com',
+            'primary_color' => '#ff0000',
+            'secondary_color' => '#00ff00',
+            'danger_color' => '#0000ff',
+            'success_color' => '#00ff00',
+            'header_bg_color' => '#ffffff',
+            'footer_bg_color' => '#ffffff',
+            'header_logo_id' => $headerAttachment->id,
+            'footer_logo_id' => $footerAttachment->id,
+        ]);
+    }
+
+    public function test_it_lists_bank_accounts_for_a_tenant(): void
+    {
+        BankAccount::query()->create([
+            'tenant_code' => 'acme',
+            'titular' => 'John Doe',
+            'entidad' => 'Banco Galicia',
+            'alias' => 'john.doe.galicia',
+            'cvu' => '1234567890123456789012',
+        ]);
+
+        $response = $this->getJson("/api/tenants/acme/bank-accounts");
+
+        $response->assertOk()
+            ->assertJsonCount(1, 'data')
+            ->assertJsonPath('data.0.titular', 'John Doe');
+    }
+
+    public function test_it_creates_a_bank_account_for_a_tenant(): void
+    {
+        $response = $this->postJson("/api/tenants/acme/bank-accounts", [
+            'titular' => 'Jane Doe',
+            'entidad' => 'Banco Nación',
+            'alias' => 'jane.doe.nacion',
+            'cvu' => '9876543210987654321098',
+        ]);
+
+        $response->assertCreated()
+            ->assertJsonPath('data.titular', 'Jane Doe');
+
+        $this->assertDatabaseHas('bank_accounts', [
+            'tenant_code' => 'acme',
+            'titular' => 'Jane Doe',
+        ]);
+    }
+
+    public function test_it_shows_a_bank_account(): void
+    {
+        $account = BankAccount::query()->create([
+            'tenant_code' => 'acme',
+            'titular' => 'John Doe',
+            'entidad' => 'Banco Galicia',
+            'alias' => 'john.doe.galicia',
+            'cvu' => '1234567890123456789012',
+        ]);
+
+        $response = $this->getJson("/api/tenants/acme/bank-accounts/{$account->id}");
+
+        $response->assertOk()
+            ->assertJsonPath('data.titular', 'John Doe');
+    }
+
+    public function test_it_updates_a_bank_account(): void
+    {
+        $account = BankAccount::query()->create([
+            'tenant_code' => 'acme',
+            'titular' => 'John Doe',
+            'entidad' => 'Banco Galicia',
+            'alias' => 'john.doe.galicia',
+            'cvu' => '1234567890123456789012',
+        ]);
+
+        $response = $this->putJson("/api/tenants/acme/bank-accounts/{$account->id}", [
+            'titular' => 'John Doe Updated',
+        ]);
+
+        $response->assertOk()
+            ->assertJsonPath('data.titular', 'John Doe Updated');
+
+        $this->assertDatabaseHas('bank_accounts', [
+            'id' => $account->id,
+            'titular' => 'John Doe Updated',
+        ]);
+    }
+
+    public function test_it_deletes_a_bank_account(): void
+    {
+        $account = BankAccount::query()->create([
+            'tenant_code' => 'acme',
+            'titular' => 'John Doe',
+            'entidad' => 'Banco Galicia',
+            'alias' => 'john.doe.galicia',
+            'cvu' => '1234567890123456789012',
+        ]);
+
+        $response = $this->deleteJson("/api/tenants/acme/bank-accounts/{$account->id}");
+
+        $response->assertNoContent();
+
+        $this->assertDatabaseMissing('bank_accounts', ['id' => $account->id]);
+    }
+
+    public function test_it_selects_a_bank_account_for_a_tenant(): void
+    {
+        $account = BankAccount::query()->create([
+            'tenant_code' => 'acme',
+            'titular' => 'John Doe',
+            'entidad' => 'Banco Galicia',
+            'alias' => 'john.doe.galicia',
+            'cvu' => '1234567890123456789012',
+        ]);
+
+        $response = $this->postJson("/api/tenants/acme/bank-accounts/{$account->id}/select");
+
+        $response->assertOk()
+            ->assertJsonPath('data.selected_bank_account_id', $account->id);
+
+        $this->tenant->refresh();
+        $this->assertEquals($account->id, $this->tenant->selected_bank_account_id);
+    }
+
+    public function test_it_deletes_related_bank_accounts_when_tenant_is_deleted(): void
+    {
+        $account = BankAccount::query()->create([
+            'tenant_code' => 'acme',
+            'titular' => 'John Doe',
+            'entidad' => 'Banco Galicia',
+            'alias' => 'john.doe.galicia',
+            'cvu' => '1234567890123456789012',
+        ]);
+
+        $this->assertDatabaseHas('bank_accounts', ['id' => $account->id]);
+
+        $this->tenant->delete();
+
+        $this->assertDatabaseMissing('bank_accounts', ['id' => $account->id]);
+    }
+
+    public function test_it_sets_selected_bank_account_id_to_null_when_selected_bank_account_is_deleted(): void
+    {
+        $account = BankAccount::query()->create([
+            'tenant_code' => 'acme',
+            'titular' => 'John Doe',
+            'entidad' => 'Banco Galicia',
+            'alias' => 'john.doe.galicia',
+            'cvu' => '1234567890123456789012',
+        ]);
+
+        $this->tenant->selected_bank_account_id = $account->id;
+        $this->tenant->save();
+
+        $account->delete();
+
+        $this->tenant->refresh();
+        $this->assertNull($this->tenant->selected_bank_account_id);
+    }
+}