Verify Watcher Cc Number with airSlate SignNow

Allow byline cc number

welcome to another tech help video brought to you by accesslearningzone.com i am your instructor richard ross in today's video i'm going to teach you how to verify credit card numbers and expiration dates in microsoft access today's question comes from harlan in williston north dakota one of my gold members harlan says we do a lot of business at farmers markets and other rural areas without great cell service i bring my laptop and get folks credit card numbers and enter them in manually then process them when i get back home sounds old-fashioned i know not much else we can do everyone pretty much knows everyone so i'm not worried about fraud one of my major problems however is entering in credit card numbers or expiration dates wrong there are three of us using the database myself my wife and my son and sure enough every week we get a handful of card numbers where we have to call the customer and ask them to verify their number for us it's a pain any way you can help us cut this down well yes harlan i have this problem too on my website uh i get a lot of people that type in their credit card numbers wrong on my order form now my main order form checks everything but i've got some like promotional order pages where i didn't put all the checks in and every now and then i'll get one with the wrong digit and i gotta email the customer i know i know i know okay so let's talk about a couple things first i know you said you're using your laptop but if you are using any kind of online credit card processing like square or paypal here like they call zettle now they do have an offline mode where you can still swipe the customer's credit card or insert it or whatever and and if it's an offline mode it'll just store that information and then when you get within cell service or back home you can then process all of them in a batch so that's one option for you if you want to stop using your laptop but if you are old school maybe you got a terminal at home you like using and you want to stay with that that's fine so let's talk about verifying the card number so in your database to check the card number basically visa mastercard discover is 16 digits long and it begins with a four five or six four is visa fives mastercard six is discovered but they all have the same format so it really doesn't matter which is which american express had to be different they're 15 digits and they begin with a 3. now when it comes to the expiration date you want to make sure the month is valid right 0 1 through 12. you want the year to be greater than or equal to the current year...