UVI Voucher may be available.

[Promidi]

Check your user area on UVI. 

There might be a UVI Loyalty Voucher available if you have recently bought stuff from them in the past.  Mine was $US40.00

https://www.uvi.net/en/discount

[Canopus]

The voucher amount doesn’t seem to be as large as it used to only a few years ago. I also got a €40/$40 voucher yesterday, but considering my purchases last year, I had honestly expected more. Well, it’s valid until January 31. Maybe some interesting deal will show up until then. Otherwise, it will at least cover the purchase of a UVI Falcon expansion.