code: public JSONObject submitBonus(String teamReference, HashMap<String, String> params) throws JSONException {
          return oClient.post("/hr/v2/teams/" + teamReference + "/adjustments", params);
      }
docs: Submit a Custom Payment
  
  @param   teamReference Team reference
  @param   params Parameters
  @throws	JSONException If error occurred
  @return	{@link JSONObject}