invoice->company; $client = $this->invoice->client; $profile = $client->getSetting('e_invoice_type'); $profile = match ($profile) { "XInvoice_3_0" => ZugferdProfiles::PROFILE_XRECHNUNG_3, "XInvoice_2_3" => ZugferdProfiles::PROFILE_XRECHNUNG_2_3, "XInvoice_2_2" => ZugferdProfiles::PROFILE_XRECHNUNG_2_2, "XInvoice_2_1" => ZugferdProfiles::PROFILE_XRECHNUNG_2_1, "XInvoice_2_0" => ZugferdProfiles::PROFILE_XRECHNUNG_2, "XInvoice_1_0" => ZugferdProfiles::PROFILE_XRECHNUNG, "XInvoice-Extended" => ZugferdProfiles::PROFILE_EXTENDED, "XInvoice-BasicWL" => ZugferdProfiles::PROFILE_BASICWL, "XInvoice-Basic" => ZugferdProfiles::PROFILE_BASIC, default => ZugferdProfiles::PROFILE_EN16931, }; $this->xrechnung = ZugferdDocumentBuilder::CreateNew($profile); $this->xrechnung ->setDocumentSupplyChainEvent(date_create($this->invoice->date ?? now()->format('Y-m-d'))) ->setDocumentSeller($company->getSetting('name')) ->setDocumentSellerAddress($company->getSetting("address1"), $company->getSetting("address2"), "", $company->getSetting("postal_code"), $company->getSetting("city"), $company->country()->iso_3166_2, $company->getSetting("state")) ->setDocumentSellerContact($this->invoice->user->present()->getFullName(), "", $this->invoice->user->present()->phone(), "", $this->invoice->user->email) ->setDocumentBuyer($client->present()->name(), $client->number) ->setDocumentBuyerAddress($client->address1, "", "", $client->postal_code, $client->city, $client->country->iso_3166_2, $client->state) ->setDocumentBuyerContact($client->present()->primary_contact_name(), "", $client->present()->phone(), "", $client->present()->email()) ->addDocumentPaymentTerm(ctrans("texts.xinvoice_payable", ['payeddue' => date_create($this->invoice->date ?? now()->format('Y-m-d'))->diff(date_create($this->invoice->due_date ?? now()->format('Y-m-d')))->format("%d"), 'paydate' => $this->invoice->due_date])); if (!empty($this->invoice->public_notes)) { $this->xrechnung->addDocumentNote($this->invoice->public_notes ?? ''); } if (empty($this->invoice->number)) { $this->xrechnung->setDocumentInformation("DRAFT", "380", date_create($this->invoice->date ?? now()->format('Y-m-d')), $client->getCurrencyCode()); } else { $this->xrechnung->setDocumentInformation($this->invoice->number, "380", date_create($this->invoice->date ?? now()->format('Y-m-d')), $client->getCurrencyCode()); } if (isset($this->invoice->po_number)) { $this->xrechnung->setDocumentBuyerOrderReferencedDocument($this->invoice->po_number); } if (empty($client->routing_id)) { $this->xrechnung->setDocumentBuyerReference(ctrans("texts.xinvoice_no_buyers_reference")); } else { $this->xrechnung->setDocumentBuyerReference($client->routing_id); } if (isset($client->shipping_address1) && $client->shipping_country) { $this->xrechnung->setDocumentShipToAddress($client->shipping_address1, $client->shipping_address2, "", $client->shipping_postal_code, $client->shipping_city, $client->shipping_country->iso_3166_2, $client->shipping_state); } $this->xrechnung->addDocumentPaymentMean(68, ctrans("texts.xinvoice_online_payment")); if (str_contains($company->getSetting('vat_number'), "/")) { $this->xrechnung->addDocumentSellerTaxRegistration("FC", $company->getSetting('vat_number')); } else { $this->xrechnung->addDocumentSellerTaxRegistration("VA", $company->getSetting('vat_number')); } $invoicing_data = $this->invoice->calc(); //Create line items and calculate taxes foreach ($this->invoice->line_items as $index => $item) { /** @var \App\DataMapper\InvoiceItem $item **/ $this->xrechnung->addNewPosition($index) ->setDocumentPositionGrossPrice($item->gross_line_total) ->setDocumentPositionNetPrice($item->line_total); if (!empty($item->product_key)) { if (!empty($item->notes)) { $this->xrechnung->setDocumentPositionProductDetails($item->product_key, $item->notes); } else { $this->xrechnung->setDocumentPositionProductDetails($item->product_key); } } else { if (!empty($item->notes)) { $this->xrechnung->setDocumentPositionProductDetails($item->notes); } else { $this->xrechnung->setDocumentPositionProductDetails("no product name defined"); } } if (isset($item->task_id)) { $this->xrechnung->setDocumentPositionQuantity($item->quantity, "HUR"); } else { $this->xrechnung->setDocumentPositionQuantity($item->quantity, "H87"); } $linenetamount = $item->line_total; if ($item->discount > 0) { if ($this->invoice->is_amount_discount) { $linenetamount -= $item->discount; } else { $linenetamount -= $linenetamount * ($item->discount / 100); } } $this->xrechnung->setDocumentPositionLineSummation($linenetamount); // According to european law, each line item can only have one tax rate if (!(empty($item->tax_name1) && empty($item->tax_name2) && empty($item->tax_name3))) { $taxtype = $this->getTaxType($item->tax_id); if (!empty($item->tax_name1)) { $this->xrechnung->addDocumentPositionTax($taxtype, 'VAT', $item->tax_rate1); $this->addtoTaxMap($taxtype, $linenetamount, $item->tax_rate1); } elseif (!empty($item->tax_name2)) { $this->xrechnung->addDocumentPositionTax($taxtype, 'VAT', $item->tax_rate2); $this->addtoTaxMap($taxtype, $linenetamount, $item->tax_rate2); } elseif (!empty($item->tax_name3)) { $this->xrechnung->addDocumentPositionTax($taxtype, 'VAT', $item->tax_rate3); $this->addtoTaxMap($taxtype, $linenetamount, $item->tax_rate3); } else { // nlog("Can't add correct tax position"); } } else { if (!empty($this->invoice->tax_name1)) { $taxtype = $this->getTaxType($this->invoice->tax_name1); $this->xrechnung->addDocumentPositionTax($taxtype, 'VAT', $this->invoice->tax_rate1); $this->addtoTaxMap($taxtype, $linenetamount, $this->invoice->tax_rate1); } elseif (!empty($this->invoice->tax_name2)) { $taxtype = $this->getTaxType($this->invoice->tax_name2); $this->xrechnung->addDocumentPositionTax($taxtype, 'VAT', $this->invoice->tax_rate2); $this->addtoTaxMap($taxtype, $linenetamount, $this->invoice->tax_rate2); } elseif (!empty($this->invoice->tax_name3)) { $taxtype = $this->getTaxType($this->invoice->tax_name3); $this->xrechnung->addDocumentPositionTax($taxtype, 'VAT', $this->invoice->tax_rate3); $this->addtoTaxMap($taxtype, $linenetamount, $this->invoice->tax_rate3); } else { $taxtype = ZugferdDutyTaxFeeCategories::ZERO_RATED_GOODS; $this->xrechnung->addDocumentPositionTax($taxtype, 'VAT', 0); $this->addtoTaxMap($taxtype, $linenetamount, 0); // nlog("Can't add correct tax position"); } } } $this->xrechnung->setDocumentSummation($this->invoice->amount, $this->invoice->balance, $invoicing_data->getSubTotal(), $invoicing_data->getTotalSurcharges(), $invoicing_data->getTotalDiscount(), $invoicing_data->getSubTotal(), $invoicing_data->getItemTotalTaxes(), 0.0, $this->invoice->amount - $this->invoice->balance); foreach ($this->tax_map as $item) { $this->xrechnung->addDocumentTax($item["tax_type"], "VAT", $item["net_amount"], $item["tax_rate"] * $item["net_amount"], $item["tax_rate"] * 100); } // The validity can be checked using https://portal3.gefeg.com/invoice/validation or https://e-rechnung.bayern.de/app/#/upload return $this; } /** * Returns the XML document * in string format * * @return string */ public function getXml(): string { return $this->xrechnung->getContent(); } private function getTaxType($name): string { $tax_type = null; switch ($name) { case Product::PRODUCT_TYPE_SERVICE: case Product::PRODUCT_TYPE_DIGITAL: case Product::PRODUCT_TYPE_PHYSICAL: case Product::PRODUCT_TYPE_SHIPPING: case Product::PRODUCT_TYPE_REDUCED_TAX: $tax_type = ZugferdDutyTaxFeeCategories::STANDARD_RATE; break; case Product::PRODUCT_TYPE_EXEMPT: $tax_type = ZugferdDutyTaxFeeCategories::EXEMPT_FROM_TAX; break; case Product::PRODUCT_TYPE_ZERO_RATED: $tax_type = ZugferdDutyTaxFeeCategories::ZERO_RATED_GOODS; break; case Product::PRODUCT_TYPE_REVERSE_TAX: $tax_type = ZugferdDutyTaxFeeCategories::VAT_REVERSE_CHARGE; break; } $eu_states = ["AT", "BE", "BG", "HR", "CY", "CZ", "DK", "EE", "FI", "FR", "DE", "EL", "GR", "HU", "IE", "IT", "LV", "LT", "LU", "MT", "NL", "PL", "PT", "RO", "SK", "SI", "ES", "SE", "IS", "LI", "NO", "CH"]; if (empty($tax_type)) { if ((in_array($this->invoice->company->country()->iso_3166_2, $eu_states) && in_array($this->invoice->client->country->iso_3166_2, $eu_states)) && $this->invoice->company->country()->iso_3166_2 != $this->invoice->client->country->iso_3166_2) { $tax_type = ZugferdDutyTaxFeeCategories::VAT_EXEMPT_FOR_EEA_INTRACOMMUNITY_SUPPLY_OF_GOODS_AND_SERVICES; } elseif (!in_array($this->invoice->client->country->iso_3166_2, $eu_states)) { $tax_type = ZugferdDutyTaxFeeCategories::SERVICE_OUTSIDE_SCOPE_OF_TAX; } elseif ($this->invoice->client->country->iso_3166_2 == "ES-CN") { $tax_type = ZugferdDutyTaxFeeCategories::CANARY_ISLANDS_GENERAL_INDIRECT_TAX; } elseif (in_array($this->invoice->client->country->iso_3166_2, ["ES-CE", "ES-ML"])) { $tax_type = ZugferdDutyTaxFeeCategories::TAX_FOR_PRODUCTION_SERVICES_AND_IMPORTATION_IN_CEUTA_AND_MELILLA; } else { nlog("Unkown tax case for xinvoice"); $tax_type = ZugferdDutyTaxFeeCategories::STANDARD_RATE; } } return $tax_type; } private function addtoTaxMap(string $tax_type, float $net_amount, float $tax_rate): void { $hash = hash("md5", $tax_type."-".$tax_rate); if (array_key_exists($hash, $this->tax_map)) { $this->tax_map[$hash]["net_amount"] += $net_amount; } else { $this->tax_map[$hash] = [ "tax_type" => $tax_type, "net_amount" => $net_amount, "tax_rate" => $tax_rate / 100 ]; } } }