Plum District sold me a voucher for a company that is not in business and they refuse to issue a refund. I bought a window cleaning voucher for $70. An easy internet search shows that the business for which they sold me a voucher has been serially selling vouchers through companies such as Plum District for years and not honoring them. Plum District should properly vet companies for whom they are going to sell vouchers. I buy lots of vouchers each year from Groupon, Living Social, Crowd Savings and Amazon Deals so I have no problem dealing with online voucher companies.