diff --git a/app/Services/TemplateService.php b/app/Services/TemplateService.php
index 087d3e122d24..e98cfff390f7 100644
--- a/app/Services/TemplateService.php
+++ b/app/Services/TemplateService.php
@@ -44,6 +44,8 @@ class TemplateService
             '$footer' => $account->getEmailFooter(),
             '$emailSignature' => $account->getEmailFooter(),
             '$client' => $client->getDisplayName(),
+            '$idNumber' => $client->id_number,
+            '$vatNumber' => $client->vat_number,
             '$account' => $account->getDisplayName(),
             '$dueDate' => $account->formatDate($invoice->partial_due_date ?: $invoice->due_date),
             '$invoiceDate' => $account->formatDate($invoice->invoice_date),
diff --git a/resources/views/partials/email_templates.blade.php b/resources/views/partials/email_templates.blade.php
index 06475be36f17..10e5f1b4094a 100644
--- a/resources/views/partials/email_templates.blade.php
+++ b/resources/views/partials/email_templates.blade.php
@@ -20,6 +20,8 @@
             'dueDate': invoice ? invoice.partial_due_date || invoice.due_date : "{{ $account->formatDate($account->getDateTime()) }}",
             'invoiceDate': invoice ? invoice.invoice_date : "{{ $account->formatDate($account->getDateTime()) }}",
             'client': invoice ? getClientDisplayName(invoice.client) : "{{ trans('texts.client_name') }}",
+            'idNumber' : invoice ? invoice.client.id_number : '12345678',
+            'vatNumber' : invoice ? invoice.client.vat_number : '12345678',
             'amount': invoice ? formatMoneyInvoice(parseFloat(invoice.partial) || parseFloat(invoice.balance_amount), invoice) : formatMoneyAccount(100, account),
             'balance': invoice ? formatMoneyInvoice(parseFloat(invoice.balance), invoice) : formatMoneyAccount(100, account),
             'total': invoice ? formatMoneyInvoice(parseFloat(invoice.amount), invoice) : formatMoneyAccount(100, account),