The Armenians have gotten creative. It's no secret that many post-communist countries suffer from high rates of tax evasion. How can a government promote tax compliance without being too heavy-handed with small businesses? The answer: print lottery numbers for a state-sponsored lottery on the back of store receipts. That way consumers demand receipts and merchants are obliged to print them (conveniently leaving a paper trail for the tax office). From Notes from Hairenik:
On the back of each check is an eight-digit number which ends with an Armenian letter. Apparently at some time in the near future these numbers will be called, like in a lottery, and if the number called matches the one on your receipt you can win money–up to $16,000 if you're lucky enough… I am not ashamed to admit that I am indeed saving all the receipts that I receive, in case I happen to win enough cash to put down towards the payment of an apartment. You never know...What's the excuse of thousands of citizens who make money but refuse to pay [taxes]?
(Hat tip: Global Voices Online)