ratM1n

<invoices>
  <!-- Period (UTC) : 2017-02-28 22:00:00 to 2017-03-31 21:00:00 -->
  <!-- Executed at : Sat Apr  1 00:00:01 2017 -->
  <invoice Number="10001" InvoiceDate="2017-03-31" PaymentTerm="E" CustomerCode="REGISTRARDIRECTOCODE" Language="ENG" Currency="EUR" SalesAgent="SALESPERSONNAME">
    <line RN="1" RR="1" ProductName="Domain registrations - March 2017" />
    <line RN="2" RR="2" ProductID="01EE" Quantity="34" Unit="tk" ProductName=".ee registrations: 1 year" UnitPriceWoVAT="6.00" />
    <line RN="3" RR="3" ProductID="01EE" Quantity="1" Unit="tk" ProductName=".ee registrations: 3 years" UnitPriceWoVAT="6.00" />
    <line RN="4" RR="3" ProductID="01EE" Quantity="1" Unit="tk" ProductName=".ee registrations: 3 years" UnitPriceWoVAT="6.00" StartDate="2018-03-31" EndDate="2018-03-31" />
    <line RN="5" RR="3" ProductID="01EE" Quantity="1" Unit="tk" ProductName=".ee registrations: 3 years" UnitPriceWoVAT="6.00" StartDate="2019-03-31" EndDate="2019-03-31" />
    <line RN="6" RR="6" ProductID="02COM" Quanti