The Salvation Army says a gift appeal is further behind its target than at any other point in the appeal's 23 year history.
The Kmart Wishing Tree appeal, run in partnership with the Salvation Army, has to collect 38,144 more presents to reach its target of 50,000 by Christmas Eve - 4,768 presents per day.
Major Pam Waugh of the Salvation Army said there were increased demands on donors this year, and people were finding their own costs increasing too.
"This is the first year we've been this far behind at this stage," Waugh said.
"Usually by the week out we're pretty much getting there."