acquirer

acquirer.sh A Automated recon script made by @Albonycal

Common APIs for Cards (credit, debit, prepaid)

List of credit card bins - Lista de bins de cartões de crédito

A stdlib-only ISO-8583 messaging and payment-switching framework for Go — type-safe field access, zero-copy decode, a pluggable codec catalog, and goroutine-native concurrency.

Payment cryptography workflow library. EMV, DUKPT, PIN blocks, MAC, card validation, TR-31/TR-34, and HSM command inspection. Inspectable recipes for development, testing, and interoperability.

This fork extends CyberChef with a focused set of payment cryptography operations intended for engineering, debugging, and interoperability work in regulated payment environments.

ISO 8583 payment simulator — acquirer, issuer, and full-duplex TCP switch

SDK Ruby de integração eRede

A standard library for parsing EDI files from Getnet.

Authorization performance analytics and decline root-cause analysis for Acquirer clients — Straive Strategic Consulting

Real-time transaction fraud risk scoring for Acquirer clients — Straive Strategic Consulting

Getnet — independent third-party profile of a public API surface, by API Evangelist. Getnet is a leading merchant acquirer in Latin America and a payments subsidiary of Banco Santander, operating across Brazil, Argentina, Chile, Colombia, Mexico, Uruguay, Spain, and Portugal.