Language Specific Shopping Acronyms

I am not much of a shopper, but as I passsed a store advertising a sale today it struck me how much the acronym for "BUY ONE, GET ONE" has truly become a standard part of the lingo of shopping in the United States. As I read the sign (similar to the one pictured below)...

I immediately read aloud to myself, "bogo" (phonetically, /bogo/). By the way, it is not uncommon to overhear people discussing which store is currently having a bogo. In fact, it has become so common that some stores advertise as follows:

This, of course, got my language-loving brain thinking about other languages and their shopping acronyms.

If English language speakers have "BOGO"...are the following acronyms used by native language speakers in their respective countries?

AUOU (acheter un obtenir un) in France

CUyLU (compre uno y llévese uno) in Spain

KSEAM (Kaufen Sie eine ankommen man) in Germany

OYSY (ostaa yhden saat yhden ) in Finland

VEKE (vesz egy kap egy) in Hungary

KEFE (Kaupa einn fá einn) in Iceland

CACCAF (ceann a cheannach ceann a fháil) in Ireland

PUPD (paghi uno prendi due) in Italy