







Electronic Funds Transfer (EFT) allows users to transfer money electronically between bank accounts, either within the same financial institution or across different institutions. These transactions occur through computer-based systems without the direct involvement of bank staff. In Brazil, users t...
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Authenticated Transfer: Architecture Overview
Authenticated Transfer (AT) is a collection of protocol components that together provide a generic framework for interoperable social web applications, using global aggregations of interlinked, self-certifying data records. This informational document provides an overview of the entire system, as implemented in late 2025. Some of those components may be in scope as work for the IETF, while other components may not. Many components are general-purpose and may find use outside of the context of AT. The intent of this document is to provide context for how all the components can fit together for certain use cases.
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Create a PIX Transaction (Instant Payment Brazil)
This guide explains how to process payments via PIX using the PagSeguro Direct API . PIX is Brazil’s instant payment system operated by the Central Bank of Brazil , allowing real-time fund transfers using QR codes or payment keys. This integration enables merchants to generate dynamic PIX QR codes f...
Ethereum, a Virtual Currency, Enables Transactions That Rival Bitcoin’s (Published 2016)
In addition to virtual currency, Ethereum also provides a way to create online markets and programmable transactions known as smart contracts.

Brazil-specific payout schedule and payment availability
In order for you to receive funds, Stripe (or your platform) makes payouts to your bank account. See more details for payout schedules and payment…
Pay with Pix on Onelink
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atp

Support for atproto at IETF 126

IETF 126: Authenticated Transfer (ATP) 2026-07-23 14:30
IETF-126 : atp
Authenticated Transfer (atp)