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Thinking clearly about finance operations.

Guides, deep dives, and perspectives from the Lunari team — written by people who have run the close, built the infrastructure, and implemented the software.

FeaturedClose Process · 8 min read

Why Your Close Takes 10 Days (And How to Get It to One)

The 10-day close is not a people problem. It is a data problem. Every day of the close is spent chasing information that already exists — in a different system, in a different format, owned by a different team.

AO
Amara Osei
Co-Founder & CEO · March 2026
Day 1 — Subledger lock
Day 1 — Intercompany elimination
Day 1 — Revenue recognition
Day 1 — Prepaid amortisation
Day 1 — Fixed asset depreciation
Day 1 — Board pack generated
DEEP DIVE12 min read

ASC 606 in Practice: The Five Steps Finance Teams Actually Struggle With

The standard is clear in theory. In practice, step 3 (determining transaction price) and step 4 (allocation to performance obligations) are where most finance teams lose weeks every quarter.

Priya Nair
February 2026
PERSPECTIVE6 min read

What 'AI-Powered Accounting' Actually Means — And What It Doesn't

Every accounting software vendor claims AI. Most of them mean a rules engine with a better marketing team. Here is how to tell the difference — and why it matters for your audit.

Lena Hartmann
February 2026
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GUIDE9 min read

The 3-Way Match Problem: Why AP Teams Spend 40% of Their Time on Exceptions

Three-way matching is conceptually simple: PO, goods receipt, invoice. In practice, the data lives in three different systems, the tolerances are inconsistent, and the exceptions queue never empties.

Marcus Chen
January 2026
GUIDE7 min read

The PBC Request: Why Audit Prep Takes Three Weeks and How to Make It Take Three Hours

Prepared-by-client requests are the most predictable part of an audit. The auditors ask for the same things every year. Yet most finance teams spend three weeks pulling evidence from systems that were never designed to be audited.

Priya Nair
January 2026
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EXPLAINER5 min read

Real-Time Cash Visibility: Why Your Treasury Dashboard Is Always One Day Behind

Bank feeds, FX positions, intercompany balances — the data exists. The problem is that it arrives in batch, gets processed overnight, and by the time the CFO opens the dashboard, it is already stale.

James Okafor
December 2025
CASE STUDY10 min read

The Balance Sheet Reconciliation That Takes Three Hours (And Why It Doesn't Have To)

Balance sheet reconciliations are the longest part of the close for most teams. Not because the accounting is complex — but because the data assembly is. Here is what changes when the data is already assembled.

Sofia Reyes
December 2025
TECHNICAL8 min read

Transaction Coding at Scale: How Lunari's Rules Engine Handles 87% of Invoices Automatically

Automated transaction coding is not new. What is new is doing it with enough confidence that you can lock the period without a manual review queue. Here is how the Rules Engine works — and how it learns.

Lena Hartmann
November 2025
Practical Guides

Frameworks you can use on Monday morning.

The Month-End Close Playbook

A step-by-step guide to restructuring your close process — from 10 days to Day 1.

24 pages

ASC 606 Implementation Checklist

Everything your finance team needs to implement revenue recognition correctly the first time.

18 pages

AP Automation Buyer's Guide

How to evaluate AP automation vendors — and what questions to ask before you sign.

16 pages
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Finance operations thinking, monthly.

One email per month. No product updates. Just clear thinking about the close, revenue recognition, and the future of finance operations.