Finance Data Engineering

Engineering the plumbing
between your Finance Systems & GenAI

VextaCFO doesn’t just connect tools; we engineer a governed reporting engine. Using **Python and Node.js**, we build automated pipelines that integrate your accounting/ERP, databases, and payment gateways into a single source of truth. We layer this with **Power BI and GenAI** to deliver interactive dashboards and automated narrative analysis—finally eliminating spreadsheet chaos.

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VextaCFO Finance Ops Engine connecting accounting systems to Power BI, Python ETL, GenAI and decision-ready reporting
Supported Integrations

Plug into the tools you already use

We typically integrate source systems (accounting/ERP/payment exports), transform and validate data using tailored scripts, and publish trusted dashboards with role-based access and GenAI insights.

🤖
GenAI / LLM Engines
OpenAI, Anthropic APIs for narrative analysis
QuickBooks Online
QuickBooks Online
GL, invoices, vendors, AR/AP
Xero
Xero
Accounting feeds + month-end close
Zoho Finance
Zoho Finance
Billing + receivables + reconciliations
Tally
Tally
Ledger sync + controls & cleanup
Oracle NetSuite
Oracle NetSuite
ERP reporting, dimensions, consolidations
MySQL
MySQL / SQL Warehouse
Single source of truth + audit trail
Power BI
Microsoft Power BI
Dashboards, RLS, apps, alerts
CSV / API Sources
Banking exports, gateways, ops tools
What we engineer

A finance ops engine, not just a dashboard

We build a dependable layer between your systems and leadership decisions—so your numbers are consistent, auditable and usable.

Pipelines & ETL (Python/Node.js)

Custom-coded automated pipelines that pull data from systems and files into a structured model.

  • API/CSV ingestion and scheduling (cron/lambda)
  • Validation rules: duplicates, missing fields, fuzzy mapping
  • Standardized chart-of-accounts + dimensions (Class, Dept)

BI Engineering (Power BI)

Interactive dashboards with drilldowns, performance layers and access control.

  • RLS (role-based access) & secure sharing
  • Executive views + functional MIS (SaaS metrics, Unit Econ)
  • Alerts, KPI definitions and governance

Finance Expertise (CFO + Ops)

We ensure the “system” matches real finance workflows and closes cleanly.

  • Month-end close process + SOPs
  • Reconciliations, controls, audit trail
  • Board packs + investor-ready reporting
New Launch

GenAI Reporting Layer

For teams that want more than reporting—AI creates instant, written explanations of your financial performance.

  • Automated P&L Variance Narrative (GenAI)
  • AI-driven Anomaly detection (refund leakage, spend spikes)
  • Forecasting helpers for cash runway / working capital

Security & governance by design

Finance reporting must be controlled. We build with strong governance practices.

  • Read-only source connectors wherever possible
  • Access controls, data ownership, and approvals
  • Audit logs for transformations and overrides
Our engineering process

From systems → single source of truth → decision-ready outputs

A simple, reliable implementation flow that minimizes founder time while keeping the backend rigorous.

1
Discovery & mapping
We map sources, chart-of-accounts, dimensions, and reporting needs. Define success metrics.
2
Pipelines + validation rules
Code API connectors (Python/Node), define validations, and set reconciliation checkpoints.
3
Warehouse model
Create facts/dimensions, audit trail tables, and finance-ready transformations in SQL.
4
Dashboards + GenAI
Publish Power BI dashboards with RLS and integrate LLMs for narrative analysis.
5
Controls + close cadence
SOPs, month-end checklist, exception monitoring and governance rhythm.
6
Operate & improve
Ongoing refinements, new sources, automation expansion, and investor-ready packs.
Get Your Free Blueprint Call (15 min) Finance Transformation Approach

Want a finance tech stack that leadership can trust?

We’ll engineer your pipelines, build a governed finance data engine, and ship dashboards that support month-end close, investor updates, and daily operational decisions.

Get Free Blueprint Call Contact Us
ankit@vextacfo.com