Hub galka qashinka bilaashka ah

Waa maxay hungure-ga qashinka?

Bin (Lambarka Aqoonsiga Bangiga), oo sidoo kale loo yaqaan Iin (nambarka aqoonsiga soo saare), wuxuu ka kooban yahay lixda lambar ee ugu horreysa ee amaahda ama lambarka kaarka deynta. Lixdaas nambar, hubinta weelka qashinka ayaa si dhakhso leh u aqoonsan kara faahfaahinta muhiimka ah ee ku saabsan soosaaraha kaararka, sida magaca bangiga, nooca kaarka, dalka, iyo sifooyinka kaararka dheeriga ah.

Tusaale ahaan, gelitaanka weelka sida852369ama159862In qalabkeenu soo celin doono macluumaadka ku saabsan hay'adda soo saarista iyo shabakadda kaarka. Si fudud iska ilaali inaad gasho xargaha aan nambarrada ahayn (tusaale ahaan, "www.card.com") ama lambarrada kaararka oo buuxa.

Qaab dhismeedka lambarrada kaararka & kaarka deynta

Lambarada amaahda iyo kaarka deynta ayaa raaca ISO / IEC 7812 heerka, oo ku dheerayn kara ilaa 19 lambar oo qaabkan soosocda ah:

• A(1 nambar): Aqoonsiga warshadaha waaweyn (Mii), oo muujinaya nooca warshadaha (E.G., 4 = Visa, 5 = MasterCard).
• BBBBBB BBBBB(5 lambar): Lambarka Aqoonsiga Soo-saare (Iin / Bin), Aqoonsiga Bangiga Bixinta ama Hay'adda Maaliyadeed.
• Cccccccccccccccccccccccccccccccccccccccccccc(Illaa 12 nambar): Lambarka koontada shaqsiyeed, oo si gaar ah loogu xilsaaray koontada kalkaaliyaha.
• D(1 nambar): tilmaanta is-hagida, waxaa lagu xisaabiyaa iyada oo loo marayo lubbe algorithm si loo xaqiijiyo tirada oo dhan.

Sida loo isticmaalo hubinta weelka qashinka

1. Meel ku ogow weelka lixda-nambar ee ku yaal hortiisa kaarkaaga amaahda ama kaarka deynta (ee ma aha taariikhda uu dhacayo ama koodhka CVV).
2. U gudubBunk Bilow Bilowqaybta ku taal bartayada.
3. Gali lixda lambar ee ugu horreeya oo guji The"Hubi qashinka"badhanka.
4. Dib u eegista macluumaadka bixiye ee faahfaahsan ee la soo bandhigay.

Tilmaamaha Dhibaatada

• Hubso inaad gasho kaliya lixda lambar ee ugu horreysa lambarrada lambarrada ah - majiraan boos, xarfo, ama astaamo.
• Haddii qaladku soo muuqdo, laba-jeeg-hubi inaad dooratay wejiga saxda ah ee kaarka saxda ah (hore vs. dibedda) oo aadan ku khaldin weelka qashinka ama taariikhda dhicitaanka.
• Xusuusnow in weelka qaarkood ay noqon karaan kuwo loo keydin karo ama aan firfircoonayn; Xaaladaha noocaas ah, qalabkeenu wuxuu tilmaami doonaa haddii xogta soo bixiye aan la heli karin.

Tilmaamaha ugu muhiimsan ee galka bindeena bilaashka ah

• Si dhakhso ah u eegida magaca bangiga, nooca kaarka, iyo dalka soo saarista.
• Taageero loogu talagalay Visa, MasterCard, Amex, Soo hel, JCB, iyo inbadan.
• Diiwaangelin ama khidmad-gebi ahaanba bilaash ah oo aan xadidneyn.
• Natiijooyinka waqtiga-dhabta ah ee ay ku leeyihiin xog-ururinta soo-saareyaasha soo-bixiyeyaasha ugu dambeeyay.
• Interface-ka-saaxiibtinimo ee loo yaqaan 'pinp'-pann-to the-gu '.