POS MACHINE FOR ON LINE OFF LINE 6 DIGIT PROTOCOL 101 201

OPEN TUTORIAL COURSE FOR POS ON OFF LINE

1.PROTOCOL 101
A. Online Sale 4 Digit Pin
B. Online Purchase 4 Digit Pin
C. Online Pre Auth + Completion(1:1 Ratio)
C. Online Forced Sale.
E. Digit Pin,Online Pinless
C.POS MC inside of Bank for Swipe ,Clean and Settlement: 1M--5000Q

2. PROTOCOL 201: 6digit-Auth-Code in
1)Completion/Sale Completion/Auth Completion/Pre Auth Completion
2) Forced Sale/Forced Post/Forced
3) Off Line/ Off line Sale,Thicket only
4) Voice Auth/Voice Authorization.
5) Compra /Purchase Advice Phone Order
6) Pre Auth Ratio 1:10 Unlimited Completion
7) Virtual POS (Likewise Authorize Net)

3. AMEX CREDIT CARD TD BANK IN USA,
4. VISA NET CARD
5. DB AG CREDIT BCARD

Welcome to Enroll in the Curriculum course.

PROFESSOR: DR.CHARLES, KIM
WHATSAPP+32 465 777 436