Texto Fatura
	<form role="form" method="post" id="form_data" enctype="multipart/form-data">
		<input type="file" name="img_file">
		<br>
		<input value="Submeter" name="sub_b" type="submit">
	</form>

	<br><br>
	QR Code
	<form role="form" method="post" id="form_data" enctype="multipart/form-data">
		<input type="file" name="img_file_qr">
		<br>
		<input value="Submeter QR" name="sub_b" type="submit">
	</form>