{if $updated.topay > $updated.paid}
<br/>N'oublie pas de payer {math equation="a-b" a=$updated.topay b=$updated.paid} €
{if $updated.paid > 0}
{if $updated.topay > $updated.paid}
<br/>N'oublie pas de payer {math equation="a-b" a=$updated.topay b=$updated.paid} €
{if $updated.paid > 0}