Home›Credit card terminology›Secure Electronic Transaction🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусскийفارسی中文日本語EntityQ2141681· pop 13· linked from 13 articlesSecure Electronic Transactionstandard protocol for securing credit card transactions over insecure networksAvailable in 13 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsItalianoKazakhPolskiRomanianConnectionsInternetEntityMicrosoftEntityCategoriesCredit card terminologyFinancial routing standards