Intensive talks resume in Brussels today as euro zone finance ministers try to hammer out a deal to prevent a Greek default.
It follows apparent progress in talks with the Greek government on Monday.
The IMF, EU and ECB want the Greek government to bring in tax and pension reforms, before they release more bailout funds.
Greece has been resisting more austerity, but its latest proposals have received positive responses from EU leaders.
But The Irish Times European Correspondent Suzanne Lynch says a deal might not mark the end of Greece's problems: