Monthly Report with transaction and item details

my company recently bought the smart Poynt.net terminals. we configured the catalog with a set of items. Everything from purchase side works fine. but when it comes to printing summary report, on the dashboard there are only two options.

  1. transactions report, which only lists the amounts and person name (no details on what it is for.
  2. items report, we can only see items purchased and amount.

there is no option to merge the transaction and item report since ids in the two reports don’t match. is there someone who can help develop a report or app to print report which will simply generate joined data in transaction and item report ?