title: Mass loading GL transactions into Exact Online
body: <p>For performance testing reasons I want to load many General Ledger transactions into Exact Online. I am using the REST API for Transactions and their lines by posting transactions after authenticating using OAuth.</p>
  
  <p>However, this is quite slow and it involves a lot of network round trips. I need to load 180.000 transaction lines. Is there an alternative way to mass load data in Exact Online?</p>