Melso

Melso

Melso, Inc.
SIGMA 1040-TW

SIGMA 1040-TW

Sigma Tax Pro
+
+

Related Products

  • Soraban
    8 Ratings
    Visit Website
  • Passwork
    129 Ratings
    Visit Website
  • All in One Accessibility
    41 Ratings
    Visit Website
  • Auth0
    1,082 Ratings
    Visit Website
  • Canopy
    1,172 Ratings
    Visit Website
  • Invoice Home
    5,713 Ratings
    Visit Website
  • 8am
    1,242 Ratings
    Visit Website
  • Gushwork
    29 Ratings
    Visit Website
  • RemotePeople
    546 Ratings
    Visit Website
  • kama.ai
    9 Ratings
    Visit Website

About

Melso is an online accounting and tax service for freelancers and self-employed people in Spain, combining an AI agent, web-based tax tools and human tax professionals. It helps users organize invoices and expenses, review income and costs, follow a tax calendar, and get answers about Spanish tax procedures through the app or WhatsApp. Users can connect email and Google Drive to find records, and authorize compatible AI clients through OAuth and Model Context Protocol (MCP) to access business records and prepare work. Melso’s professionals prepare and review returns included for each customer’s activity and tax profile. Customers approve the exact draft in the app before the professionals file it with Spain’s tax agency; covered forms and services depend on the agreed scope. The AI agent can draft invoices and issue them after customer authorization, subject to account permissions and service prerequisites.

About

Sigma 1040-TW is Sigma Tax Pro’s most customizable service package. Sigma 1040-TW includes everything you need to make your tax preparation business successful this tax season. Our 1040-TW product comes in desktop and web based versions, if you need to file business returns such as Forms 1120 or 1065 you will need the desktop version. Sigma clients have their own dedicated account manager who will work with them throughout tax season to assist with tax preparation and software support. Sigma also offers a full range of bank products that can be used to ensure a best in class customer experience. Clients can receive their refunds quicker and easier choosing from direct deposit, in office check printing, as well as prepaid VISA/MasterCard options. Sigma 1040-TW service package also includes a premium software solution. It offers multiple formats such as ProFiling, Executive, Power, Executive Accounting and Power Accounting. You pick the Sigma 1040-TW format that suits your needs.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Freelancers and self-employed people in Spain.

Audience

Tax professionals looking for a software solution to improve their operations

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

€49/month
Pro is €49 per month or €490 billed annually (€40.83/month). It includes an AI agent, invoicing and expense management, and professional preparation and filing of returns within the agreed tax-service scope. Included filings depend on the customer's tax profile and are confirmed before subscription.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Melso, Inc.
United States
melso.ai/en

Company Information

Sigma Tax Pro
Founded: 2012
United States
sigmataxpro.com/services/sigma-1040-tw

Alternatives

Alternatives

ATX

ATX

Wolters Kluwer
Lacerte

Lacerte

Intuit
UltraTax CS

UltraTax CS

Thomson Reuters

Categories

Tax Preparation Supported

Categories

Integrations

Claude Code Supported
Codex CLI Supported
Cursor Supported
Gmail Supported
Google Drive Supported
Model Context Protocol (MCP) Supported
WhatsApp Supported

Integrations

Claude Code Not Supported
Codex CLI Not Supported
Cursor Not Supported
Gmail Not Supported
Google Drive Not Supported
Model Context Protocol (MCP) Not Supported
WhatsApp Not Supported
Claim Melso and update features and information
Claim Melso and update features and information
Claim SIGMA 1040-TW and update features and information
Claim SIGMA 1040-TW and update features and information