<div id="[% bt_id %].[% invoice.id %]">
[% L.hidden_tag('invoice_ids.' _ bt_id _'[]', invoice.id) %]
[% 'Invno.' | $T8 %]: [% invoice.invnumber %]
<div id="[% bt_id %].[% invoice.id %]">
[% L.hidden_tag('invoice_ids.' _ bt_id _'[]', invoice.id) %]
[% 'Invno.' | $T8 %]: [% invoice.invnumber %]