catflap.org Online Dictionary Query

  sales invoice /sˈeɪlz ˈɪnvɔɪs/
  Ausgangsrechnung  [econ.]  [adm.]
     Synonym: outgoing invoice
  
   see: outgoing invoices, sales invoices
  

  sales invoice /sˈeɪlz ˈɪnvɔɪs/
  Verkaufsrechnung 
   see: invoice, invoices, service invoice, purchase invoice, corrective invoice, corrected invoice, original invoice, detailed invoice, final invoice, unpaid invoice, invoice discounting