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Updates are grouped by required customer action. Product filters show only the areas that affect your integration. See News for impact definitions.
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June 26th, 2026
Pix Indirect

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Pix Indirect (BTG): documentation now public

What changedThe complete Pix Indirect (BTG) documentation set — overview, DICT operations, transfers, QR codes, collections, refunds, MED 2.0 funds recovery, intra-PSP transfers, webhooks, and integration — plus the full Indirect Pix API reference, is now available.Who is affectedTeams evaluating or building Pix Indirect (BTG) on Midaz — institutions connecting to BACEN’s Pix infrastructure as indirect participants through BTG Pactual’s BaaS offering — and anyone integrating Pix transfers, DICT, QR codes, collections, refunds, or dispute flows.What you need to doNo migration is required. No product behavior, endpoint, or API contract changed — this is a documentation availability change only. Start with the overview to understand the indirect-participant model, then reference the individual guides and API reference as needed.
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June 12th, 2026
Accounting

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Accounting: Accounting Routes terminology, Overdraft scenario, and navigation update

What changedThe Accounting module documentation now uses Accounting Routes as the standard term (replacing “Transaction Routing/Routes”), adds a dedicated Overdraft scenario, and reorganizes the module navigation, in EN, ES, and PT.Who is affectedAnyone reading the Accounting module documentation in the Console, including teams configuring routing rules between accounts and reviewing accounting scenarios.What you need to doDocumentation-only — no runtime behavior changed. Update internal references from “Transaction Routing/Routes” to “Accounting Routes”, review the new Overdraft scenario, and re-check bookmarks against the reorganized navigation.
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June 5th, 2026
BR Bank Transfer

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BR Bank Transfer: webhook API reference and signature documentation update

What changedThe API reference now documents the webhook self-service API (register, rotate signing secret, list event types), and corrects the webhook signature format and the event names.Who is affectedTeams integrating BR Bank Transfer webhooks, and anyone using the BR Bank Transfer API reference.What you need to doDocumentation-only — no runtime behavior changed. If you validate webhook signatures or subscribe to event names, review them against the corrected documentation: the signature is now v1,sha256= computed over v1: + timestamp + body, and non-existent event names (transfer.failed, transfer.cancelled) were removed.

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No action

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June 19th, 2026
Fundamentals

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Fundamentals: Accounting series

What changedThe Fundamentals tab adds an Accounting series covering accounting end to end: what accounting is and why it matters, assets/liabilities/equity, debits and credits, double-entry bookkeeping, chart of accounts, financial statements, journal entries, revenue and expenses, accrual vs. cash accounting, the accounting cycle, and Accounting in Lerian (bridge to Midaz). The two series are cross-linked, Mermaid diagrams were added, and duplicated content was removed.Who is affectedAnyone wanting to understand the accounting principles behind a ledger — engineers, finance and product teams, and implementation partners working with Midaz.What you need to doNo migration is required. Read the Accounting series for accounting fundamentals, and finish with Accounting in Lerian to connect the concepts to Midaz.
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June 10th, 2026
Fundamentals

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Fundamentals: Core Banking series

What changedA new Fundamentals tab introduces the Core Banking series, a progressive path from concepts to a practical ledger plan: what core banking is, double-entry, building blocks (ledgers, accounts, portfolios, assets), how money moves, holders/accounts/aliases, external accounts and reconciliation, routes and fees, designing your ledger plan, and where to go next.Who is affectedAnyone learning how Lerian’s ledger works from first principles — engineers, product teams, and implementation partners onboarding to Midaz.What you need to doNo migration is required. Read the series as foundational, conceptual material before diving into product-specific documentation.
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June 5th, 2026
BR Bank Transfer

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BR Bank Transfer: operator guides in Lerian Console

What changedThe BR Bank Transfer plugin now has operator documentation in Lerian Console, covering the dashboard, transfers, reconciliation, and the six settings sections, available in EN, ES, and PT.Who is affectedOperators, administrators, and implementation teams using the BR Bank Transfer plugin through Lerian Console.What you need to doNo migration is required. Review the new BR Bank Transfer Console documentation when onboarding operators or configuring the JD SPB integration.
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June 1st, 2026
General

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Documentation update: product source availability

What changedThe documentation now describes source availability per product. Midaz and Fetcher remain source-available; other Lerian products are available to licensed customers, with repositories maintained internally.Who is affectedCustomers and teams reading Lerian documentation to understand how each product’s source code is distributed.What you need to doNo migration is required. No product behavior, licensing term, or access level changed. Update internal materials only if they describe the full portfolio as source-available.

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