Lifetime license · Self-hosted

MSaaS-Invoice NA

Invoice your clients in US dollars or Mexican pesos, reconcile each period, and see your month at a glance, in English or Spanish, on your own computer, for a one-time price.

$89

One-time payment. No subscription. 2 activations per license.

MSaaS-Invoice NA dashboard with invoiced totals and recent reconciliations

What it does

Invoices in USD and MXN

Client, date, line items and an optional RFC field, with a clean PDF for every invoice.

Reconciliation runs

Close out any period per currency, see exactly which invoices each run covers, keep a full history, and export a reconciliation PDF.

Monthly report

Totals shown separately per currency, never blended into one misleading number, with what's reconciled and what's outstanding.

English / Español

Switch the whole interface between English and Spanish with one click.

Private by design

Client names, RFCs and amounts stay in a single local file on your computer. Nothing is uploaded to us.

Pay once, keep it

A lifetime license that never expires, with no internet connection needed after activation.

Screenshots

Dashboard
Dashboard
Create invoice
Create an invoice
Reconciliation
Reconciliation
Monthly report
Monthly report
License activation
License activation
Dashboard in Spanish
Panel de control (Español)

Requirements

  • Node.js 22 or newer (free, from nodejs.org) on Windows, macOS or Linux
  • Comfort running a few terminal commands. Setup takes about 5 minutes.
  • No database account needed. Data is stored locally automatically.

What you get

  • The complete application (zip download) with setup guide
  • A lifetime license key, emailed instantly
  • 2 activations per license
  • All features unlocked, including MXN invoicing

Who it's for

  • Freelancers, consultants, agencies and small trading or professional-services businesses.

Not for manufacturing or industrial businesses (factories, automotive, industrial control, heavy industry). Sign-up is restricted for these sectors.

Not a CFDI tool: MSaaS-Invoice is not a SAT-authorized PAC and cannot issue CFDI. RFC fields are for display only and are not validated with the SAT.

Important: All invoices and reports are for your own records and reference. They are not official tax filings or legal accounting records, and this is not tax or legal advice. Consult a licensed accountant (Contador Público) for tax filing.