Integration Guide

Connect Claude to Silverfin.
Automate the commentary.

Accounting firms on Silverfin spend hours writing management accounts narratives, variance explanations, and client reports. ClaudeFinLab gives Claude the financial analysis tools to draft that work in seconds — from the same data you already have in Silverfin.

Setup Guide

What Claude + Silverfin Can Do

📝 Variance Commentary

Export your Silverfin P&L actuals vs budget. Claude writes management-ready commentary — breaking down volume, price, and mix effects for every material line.

📊 Ratio Analysis

Paste the balance sheet and income statement. Claude computes 20+ key ratios (liquidity, coverage, profitability, efficiency) with year-over-year trend commentary.

📁 Client Report Drafting

From raw Silverfin data, Claude drafts a client-facing management accounts narrative in the tone you specify — formal board report or informal client letter.

🔍 Anomaly Detection

The Audit Trail & Ledger Verification skill flags unusual journal entries, unexpected account movements, and rounding patterns that warrant further investigation.

💷 DCF Valuation

Use Silverfin historical data as the base year for a full discounted cash flow valuation — intrinsic value for client business reviews or acquisition mandates.

🛡️ Compliance Checks

Run OFAC screening, duplicate vendor detection, and VAT/GST compliance checks on the entities and transactions in your Silverfin working papers.

How to Connect Claude to Silverfin Data

ClaudeFinLab does not require a direct Silverfin API integration — the workflow uses Silverfin's built-in export capabilities combined with Claude's MCP tools.

1

Get your free API key

Register at claudefinancelab.com. Free tier: 100 calls/day, no credit card required.

2

Add the accounting MCP server to Claude Desktop

{ "mcpServers": { "claudefinlab-accounting": { "url": "https://claudefinancelab.com/accounting/sse", "headers": { "Authorization": "Bearer YOUR_API_KEY" } } } }
3

Export data from Silverfin

Export the client's P&L, balance sheet, or trial balance as CSV or copy the data table from the Silverfin interface. Silverfin's export is under Reports → Export.

4

Paste into Claude and ask

Example prompts that work immediately:

  • "Analyze these P&L variances and write a CFO-level commentary explaining the month's performance vs budget."
  • "Compute key financial ratios from this balance sheet and P&L, and flag anything that looks unusual vs prior year."
  • "Run a DCF valuation using this historical P&L data as the base year. Assume 10% revenue growth, 15% FCF margins, 10% WACC."
  • "Draft a management accounts narrative for this period in plain English suitable for a non-finance client board."

Frequently Asked Questions

Can Claude connect to Silverfin?
Yes. Through ClaudeFinLab's MCP tools, Claude can access financial data exported from Silverfin and run analysis, generate commentary, and produce structured outputs - without leaving your Claude Desktop workflow.
What is Silverfin?
Silverfin is a cloud accounting platform used by accounting firms to manage client financial reporting, working papers, and compliance workflows. It connects to bookkeeping systems like Xero and provides a structured environment for period-end reporting.
What can Claude do with Silverfin data?
With ClaudeFinLab, Claude can analyze Silverfin financial data to: generate variance commentary, draft management accounts narratives, run DCF valuations, perform ratio analysis, flag anomalies, and produce client-ready reports - in seconds.
Does ClaudeFinLab have a direct Silverfin API integration?
ClaudeFinLab's tools work with financial data in standard formats (CSV, JSON, or plain tables). If you export trial balance or P&L data from Silverfin, Claude can process it immediately. A direct Silverfin API connector is on the product roadmap.
How is this different from Silverfin's built-in AI features?
Silverfin has built-in workflow automation for accounting firms. ClaudeFinLab adds a layer of sophisticated financial analysis on top - DCF valuation, VaR calculation, multi-dimensional variance analysis, OFAC screening - capabilities outside Silverfin's core scope.
Can I use Claude to write management accounts commentary from Silverfin data?
Yes. Export the period P&L from Silverfin (or paste the trial balance), give it to Claude with ClaudeFinLab's accounting MCP tools connected, and Claude generates management-ready variance commentary in the tone and format you specify.
Is there a Silverfin to Claude connector?
Not a direct API connector today - the workflow uses Silverfin exports (CSV or table paste) as input. Direct API integration is on the roadmap. The workflow is still significantly faster than manual analysis.
What MCP tools does ClaudeFinLab offer for accounting firms?
For accounting firms using Silverfin-style workflows: Budget Variance Commentary Generator, Audit Trail & Ledger Verification, SOX 404 Controls Testing, Regulatory Filing Draft Engine, Bad Debt Provision Estimator, Transfer Pricing Documentation, and Cross-Border VAT/GST Compliance Auditor.
How do accounting firms benefit from Claude + Silverfin?
The main benefit is time savings on period-end analytical work: variance commentary that used to take 2 hours takes 2 minutes, ratio analysis is instant, and client narrative drafting is automated.
What is the cost of using Claude with Silverfin workflows?
ClaudeFinLab is free at 100 API calls per day. Claude itself requires a Claude.ai subscription or Claude Desktop. There is no additional integration cost for the Silverfin data export workflow.
Does ClaudeFinLab work with other accounting platforms besides Silverfin?
Yes. ClaudeFinLab's MCP tools work with financial data from any source - Xero, QuickBooks, Sage, MYOB, SAP, Oracle, and custom ERP exports.
Can I automate ratio analysis from Silverfin data?
Yes. Provide balance sheet and P&L data (exported from Silverfin) and ask Claude to compute key ratios: current ratio, quick ratio, debt/EBITDA, interest coverage, return on equity, gross margin - with year-over-year trend analysis.
How do I get started with Claude and Silverfin today?
Register for a free ClaudeFinLab API key at claudefinancelab.com. Add the accounting MCP server to Claude Desktop. Export your client's P&L from Silverfin. Paste the data into Claude and ask it to generate variance commentary. The whole setup takes under 10 minutes.