2. Card payment scheme – interchange fee
Bank pays to
merchant
97$
Merchant ´s
settlement
Bank
Bank
receives
98.40$
Card issuer
(Bank)
Cardholder
pays 100$
Issuer pays
99$
Payment system
(MC, Visa, Amex, …, 3-rd.
Parties)
Merchant
Customer
pays by card
Cardholder
Transmission transactions
Clearing transactions
3. Payment system v 1
Bank always holds acq. licenses and certified
payment SW solution (for EFT, ATM, …)
Bank –
issuer/
acquier
Clearing Files –
incoming/outgoing
Not-on-us txn auth.
Card schemes
Auth. process. centre
In-house
TMS* Service providing
In-house
- EFT SW support
- 1-st lev. Sup.
- 2-nd lev. Sup. (on-field
interv.)
- monitoring
- de-/install.
- staff training
- ….
Merchant 1
EFTs
Merchant 2
EFTs
Merchant X
EFTs
* TMS – terminal management system
4. Payment system v 2
Into certification processes are involved: Card schemes +
Acquier + Auth.processor + EFT (ATM) SW developer
Clearing Files –
incoming/outgoing
Not-on-us txn auth.
Bank –
issuer/acquier
Auth. process.
centre
In-house
Txn. routing
May be SW
developer
Card schemes
May be SW
developer
Merchant 1
EFTs
TMS Service provider
Merchant 2
- EFT SW support
- 1-st lev. Sup.
- 2-nd lev. Sup. (on-field
interv.)
- monitoring
- de-/install.
- staff training
- ….
EFTs
Merchant X
EFTs
5. Payment system v 3
Clearing Files –
incoming/outgoing
Bank –
issuer/acquier
Card schemes
May be SW
developer
Merchant 1
On-us txn auth.
Auth. process. Center
& TMS SP
- EFT SW support
- 1-st lev. Sup.
- 2-nd lev. Sup. (on-field
interv.)
- monitoring
- de-/install.
- staff training
EFTs
Merchant 2
EFTs
Merchant X
EFTs
6. Payment system v 4
Clearing Files –
incoming/outgoing
Bank –
issuer/acquier
On-us txn auth.
Card schemes
May be SW
developer
May be SW
developer
Merchant 1
EFTs
Auth. process.
Center
Txn. routing
TMS Service provider
- EFT SW support
- 1-st lev. Sup.
- 2-nd lev. Sup. (on-field
interv.)
- monitoring
- de-/install.
- staff training
Merchant 2
EFTs
Merchant X
EFTs
7. Payment system v 4
EFT SW developer (3-rd. party)
Clearing Files –
incoming/outgoing
Bank –
issuer/acquier
Card schemes
On-us txn auth.
Merchant 1
EFTs
Auth. process.
Center
Txn. routing
TMS Service provider
- EFT SW support
- 1-st lev. Sup.
- 2-nd lev. Sup. (on-field
interv.)
- monitoring
- de-/install.
- staff training
Merchant 2
EFTs
Merchant X
EFTs