invoiceninja/tests/Feature/EInvoice/Verifactu/VerifactuApiTest.php

952 lines
28 KiB
PHP

<?php
/**
* Invoice Ninja (https://invoiceninja.com).
*
* @link https://github.com/invoiceninja/invoiceninja source repository
*
* @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
*
* @license https://www.elastic.co/licensing/elastic-license
*/
namespace Tests\Feature\EInvoice\Verifactu;
use App\DataMapper\InvoiceItem;
use Tests\TestCase;
use App\Models\Client;
use App\Models\Invoice;
use App\Models\Project;
use Tests\MockAccountData;
use App\Models\Subscription;
use App\Models\ClientContact;
use App\Utils\Traits\MakesHash;
use App\Models\RecurringInvoice;
use App\Factory\InvoiceItemFactory;
use App\Helpers\Invoice\InvoiceSum;
use Illuminate\Support\Facades\Config;
use App\Repositories\InvoiceRepository;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Session;
use Illuminate\Support\Str;
use Illuminate\Foundation\Testing\DatabaseTransactions;
class VerifactuApiTest extends TestCase
{
use MakesHash;
use DatabaseTransactions;
use MockAccountData;
public $faker;
protected function setUp(): void
{
parent::setUp();
$this->faker = \Faker\Factory::create();
$this->makeTestData();
}
private function buildData()
{
$item = new InvoiceItem();
$item->quantity = 1;
$item->product_key = 'product_1';
$item->notes = 'Product 1';
$item->cost = 100;
$item->discount = 0;
$item->tax_rate1 = 21;
$item->tax_name1 = 'IVA';
/** @var \App\Models\Invoice $invoice */
$invoice = Invoice::factory()->create([
'company_id' => $this->company->id,
'client_id' => $this->client->id,
'user_id' => $this->user->id,
'number' => Str::random(32),
'date' => now()->format('Y-m-d'),
'due_date' => now()->addDays(100)->format('Y-m-d'),
'status_id' => Invoice::STATUS_DRAFT,
'is_deleted' => false,
'tax_rate1' => 0,
'tax_name1' => '',
'tax_rate2' => 0,
'tax_name2' => '',
'tax_rate3' => 0,
'tax_name3' => '',
'line_items' => [$item],
'discount' => 0,
'uses_inclusive_taxes' => false,
'exchange_rate' => 1,
'partial' => 0,
'partial_due_date' => null,
'footer' => '',
]);
$invoice->backup->document_type = 'F1';
$invoice->backup->adjustable_amount = 121;
$repo = new InvoiceRepository();
$invoice = $repo->save([], $invoice);
return $invoice;
}
public function test_delete_validation_for_parent_fails_correctly()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$settings->is_locked = 'when_sent';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$invoice2 = $this->buildData();
$invoice2->backup->document_type = 'R2';
$invoice2->backup->parent_invoice_id = $invoice->hashed_id;
$invoice2->save();
$invoice2->service()->markSent()->save();
$invoice->backup->child_invoice_ids->push($invoice2->hashed_id);
$invoice->save();
$this->assertEquals('F1', $invoice->backup->document_type);
$this->assertEquals('R2', $invoice2->backup->document_type);
$this->assertEquals($invoice->hashed_id, $invoice2->backup->parent_invoice_id);
$this->assertCount(1, $invoice->backup->child_invoice_ids);
$data = [
'action' => 'delete',
'ids' => [$invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(422);
$data = [
'action' => 'delete',
'ids' => [$invoice2->hashed_id]
];
sleep(1);
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(200);
}
public function test_archive_invoice_with_no_parent()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$settings->is_locked = 'when_sent';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$data = [
'action' => 'archive',
'ids' => [$invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(200);
$data = [
'action' => 'restore',
'ids' => [$invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(200);
}
public function test_delete_invoice_with_parent()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals(121, $invoice->amount);
$data = $invoice->toArray();
unset($data['client']);
unset($data['invitations']);
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$data['discount'] = 121;
$data['is_amount_discount'] = true;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(200);
$arr = $response->json();
$this->assertEquals('R2', $arr['data']['backup']['document_type']);
$this->assertEquals($invoice->hashed_id, $arr['data']['backup']['parent_invoice_id']);
$invoice = $invoice->fresh();
$this->assertEquals('F1', $invoice->backup->document_type);
$this->assertCount(1, $invoice->backup->child_invoice_ids);
$data = [
'action' => 'delete',
'ids' => [$invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(422);
}
public function test_delete_invoice_with_no_parent()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice = $invoice->service()->markSent()->save();
$this->assertEquals('F1', $invoice->backup->document_type);
$this->assertFalse($invoice->is_deleted);
$data = [
'action' => 'delete',
'ids' => [$invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(200);
$data = [
'action' => 'restore',
'ids' => [$invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(422);
}
public function test_credits_never_exceed_original_invoice9()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals(121, $invoice->amount);
$data = $invoice->toArray();
unset($data['client']);
unset($data['invitations']);
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$data['line_items'] = [];
$data['discount'] = 122;
$data['is_amount_discount'] = true;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_credits_never_exceed_original_invoice8()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals(121, $invoice->amount);
$data = $invoice->toArray();
unset($data['client']);
unset($data['invitations']);
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$data['discount'] = 121;
$data['is_amount_discount'] = true;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(200);
}
public function test_credits_never_exceed_original_invoice7()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals(121, $invoice->amount);
$data = $invoice->toArray();
unset($data['client']);
unset($data['invitations']);
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$data['discount'] = 120;
$data['is_amount_discount'] = true;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_credits_never_exceed_original_invoice6()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals(121, $invoice->amount);
$invoice->line_items = [[
'quantity' => -1,
'cost' => 10,
'discount' => 0,
'tax_rate1' => 21,
'tax_name1' => 'IVA',
]];
$invoice->discount = 0;
$invoice->is_amount_discount = false;
$data = $invoice->toArray();
unset($data['client']);
unset($data['invitations']);
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(200);
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(200);
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(200);
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(200);
}
public function test_credits_never_exceed_original_invoice5()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals(121, $invoice->amount);
$invoice->line_items = [[
'quantity' => -5,
'cost' => 100,
'discount' => 0,
'tax_rate1' => 21,
'tax_name1' => 'IVA',
]];
$invoice->discount = 0;
$invoice->is_amount_discount = false;
$data = $invoice->toArray();
unset($data['client']);
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_credits_never_exceed_original_invoice4()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals(121, $invoice->amount);
$data = $invoice->toArray();
unset($data['client']);
unset($data['company']);
unset($data['invitations']);
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$data['line_items'] = [[
'quantity' => -1,
'cost' => 100,
'discount' => 0,
'tax_rate1' => 21,
'tax_name1' => 'IVA',
]];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(200);
}
public function test_credits_never_exceed_original_invoice3()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$invoice->line_items = [];
$invoice->discount = 500;
$invoice->is_amount_discount = true;
$data = $invoice->toArray();
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_credits_never_exceed_original_invoice2()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$invoice->line_items = [];
$invoice->discount = 500;
$invoice->is_amount_discount = true;
$data = $invoice->toArray();
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_credits_never_exceed_original_invoice()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
// $invoice->line_items = [];
$invoice->discount = 5;
$invoice->is_amount_discount = true;
$data = $invoice->toArray();
$data['client_id'] = $this->client->hashed_id;
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_verifactu_amount_check()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->line_items = [];
$invoice->discount = 500;
$invoice->is_amount_discount = true;
$data = $invoice->toArray();
$data['client_id'] = $this->client->hashed_id;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_create_modification_invoice()
{
$this->assertEquals(10, $this->client->balance);
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals(121, $invoice->amount);
$this->assertEquals(121, $invoice->balance);
$this->assertEquals(131, $this->client->fresh()->balance);
$invoice2 = $this->buildData();
$items = $invoice2->line_items;
$items[] = $items[0];
$invoice2->line_items = $items;
$invoice2 = $invoice2->calc()->getInvoice();
$invoice2->service()->markSent()->save();
$this->assertEquals(373, $this->client->fresh()->balance);
$data = $invoice2->toArray();
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice->hashed_id;
$data['number'] = null;
$data['client_id'] = $this->client->hashed_id;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_create_modification_invoice_validation_fails()
{
$invoice = $this->buildData();;
$data = $invoice->toArray();
$data['verifactu_modified'] = true;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_create_modification_invoice_validation_fails2()
{
$invoice = $this->buildData();;
$data = $invoice->toArray();
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = "XXX";
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_create_modification_invoice_validation_fails3()
{
$invoice = $this->buildData();;
$invoice2 = $this->buildData();
$invoice2->service()->markPaid()->save();
$data = $invoice->toArray();
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice2->hashed_id;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_create_modification_invoice_validation_fails4()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$invoice = $this->buildData();;
$invoice2 = $this->buildData();
$invoice2->service()->markSent()->save();
$data = $invoice->toArray();
$data['verifactu_modified'] = true;
$data['modified_invoice_id'] = $invoice2->hashed_id;
$data['client_id'] = $this->client->hashed_id;
$data['number'] = null;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices', $data);
$response->assertStatus(422);
}
public function test_cancel_invoice_response()
{
$invoice = $this->buildData();
$invoice->service()->markSent()->save();
$this->assertEquals($invoice->status_id, Invoice::STATUS_SENT);
$this->assertEquals($invoice->balance, 121);
$this->assertEquals($invoice->amount, 121);
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$data = [
'action' => 'cancel',
'ids' => [$invoice->hashed_id],
'reason' => 'R3'
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(200);
$arr = $response->json();
$this->assertEquals($arr['data'][0]['status_id'], Invoice::STATUS_CANCELLED);
$this->assertEquals($arr['data'][0]['balance'], 121);
$this->assertEquals($arr['data'][0]['amount'], 121);
$this->assertNotNull($arr['data'][0]['backup']['child_invoice_ids'][0]);
$credit_invoice = Invoice::find($this->decodePrimaryKey($arr['data'][0]['backup']['child_invoice_ids'][0]));
$this->assertNotNull($credit_invoice);
$this->assertEquals($credit_invoice->status_id, Invoice::STATUS_SENT);
$this->assertEquals($credit_invoice->balance, -121);
$this->assertEquals($credit_invoice->amount, -121);
$this->assertEquals($credit_invoice->backup->parent_invoice_id, $invoice->hashed_id);
$this->assertEquals($credit_invoice->backup->parent_invoice_number, $invoice->number);
}
public function test_restore_invoice_validation()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$data = [
'action' => 'delete',
'ids' => [$this->invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(200);
$arr = $response->json();
$this->assertTrue($arr['data'][0]['is_deleted']);
$data = [
'action' => 'restore',
'ids' => [$this->invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(422);
}
public function test_restore_invoice_that_is_archived()
{
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$data = [
'action' => 'archive',
'ids' => [$this->invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(200);
$arr = $response->json();
$this->assertFalse($arr['data'][0]['is_deleted']);
$data = [
'action' => 'restore',
'ids' => [$this->invoice->hashed_id]
];
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->postJson('/api/v1/invoices/bulk', $data);
$response->assertStatus(200);
}
/**
* test_update_company_settings
*
* Verifactu we do not allow the user to change from the verifactu system nor, do we allow changing the locking feature of invoices
* @return void
*/
public function test_update_company_settings()
{
// Ensure LARAVEL_START is defined for the middleware
if (!defined('LARAVEL_START')) {
define('LARAVEL_START', microtime(true));
}
Config::set('ninja.environment', 'hosted');
$settings = $this->company->settings;
$settings->e_invoice_type = 'VERIFACTU';
$this->company->settings = $settings;
$this->company->save();
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->putJson('/api/v1/companies/'.$this->company->hashed_id, $this->company->toArray())
->assertStatus(200);
$settings = $this->company->settings;
$settings->e_invoice_type = 'Facturae_3.2.2';
$this->company->settings = $settings;
$response = $this->withHeaders([
'X-API-SECRET' => config('ninja.api_secret'),
'X-API-TOKEN' => $this->token,
])->putJson('/api/v1/companies/'.$this->company->hashed_id, $this->company->toArray())
->assertStatus(200);
$arr = $response->json();
$this->assertEquals($arr['data']['settings']['e_invoice_type'], 'VERIFACTU');
$this->assertEquals($arr['data']['settings']['lock_invoices'], 'when_sent');
}
}