credit card
クレジットカード
Charge card
Payment card
Purchasing card
Accountable fundraising
Card (disambiguation)
Credit card hijacking
Credit rating agency
Credit reference agency
Compulsive shopping
Dynamic currency conversion, or DCC
Electronic money
Fair Credit Reporting Act
Identity theft
International Card Manufacturers Association
/suto3/google.iconcredit card
image credit card
define credit card
wikipedia credit card
weblio credit card
kotobank credit card
jisho credit card
https://plantuml-proxy.vercel.app/svg/https://scrapbox.io/api/code/suto3/credit_card/credit009.pu#.svg
code:credit009.pu
@startdot
digraph foo{
label="クレジットカードのしくみ";
node fontsize = 12, shape = box, style=rounded ;
edge fontsize = 10;
A label="カード利用者";
B label="クレジット加盟店";
C label="加盟店管理会社\n(アクワイアラー)";
D label="処理センター";
E label="カード発行会社\n(イシュアー)";
A -> B label="① カード提示";
B -> A label="② 商品・サービス引き渡し";
B -> C label="③ 伝票送付";
C -> B label="④ 代金一括立替払い";
C -> D label="⑤ 取引データ送付";
D -> E label="⑥ 取引データ送付";
E -> A label="⑦ 代金請求";
A -> E label="⑧ 代金支払い";
E -> C label="⑨ 代金支払い";
{rank = same; A; B;}
{rank = same; C; E;}
}
@enddot