On 10 Mar, 15:48, "MK" <m...@i...pl> wrote:

>> http://en.wikipedia.org/wiki/Address_Verification_Sy
stem

The system will check the billing address of the credit card provided
by the user with the address on file at the credit card company. [...]

AVS verifies the numeric portions of a cardholders billing address.
For example, if your address is 101 Main Street, Highland, CA 92346,
AVS will check 101 and 92346. Sometimes AVS checks additional digits
such as an apartment number, other times it does not

Srutututu! Znaczy sie, na podstawie wlasnych doswiadczen,
polemizowalbym z ta teza zawarta w Wikipedii. :)