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About

Coretool is a browser-based invoicing application for German businesses, freelancers, sole traders, tradespeople, and small service businesses. Users can create and manage quotes and invoices, including XRechnung and ZUGFeRD e-invoices, track customers, send payment reminders, and organize appointments. The app supports GiroCode QR codes, digital quote signatures, and validation of e-invoice documents through its REST API. API-based workflows can connect with automation tools such as Make, Zapier, and n8n; availability of some platform-specific modules may depend on approval. Calendar feeds can be added to Google, Apple, or Outlook calendars. The optional Kalkulations-Assistent supports project estimates, material and labor calculations, and quote creation. Coretool runs in a web browser without local installation. Its free plan allows three invoices per month; Solo costs €9/month plus VAT and can be canceled monthly.

About

Facturel is an Argentine e-invoicing and business management system, and it is free: no credit card, no expiry. You issue A, B and C invoices and credit notes with an ARCA (formerly AFIP) CAE through the official web services, from the web portal or by writing to FacturIA, its AI assistant, with a message or a WhatsApp voice note. FacturIA shows you the document and waits for your confirmation before requesting the CAE. Around the invoice, Facturel keeps the business in order: customers, products, unlimited quotes, collections and account statements, expenses and an appointment calendar. Invoices go out as a branded PDF emailed to your customer. Connecting to ARCA is a one-time guided setup. Optional add-ons (reports, Mercado Pago payments, ARCA withholdings) are billed monthly and can be cancelled anytime. With a disability certificate (CUD), the full system is free through the Facturel Accesible program.

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 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

Audience

Businesses, freelancers and sole traders in Germany that need to issue e-invoices (XRechnung, ZUGFeRD)

Audience

Argentine freelancers (monotributistas), professionals, small businesses and accountants who need ARCA/AFIP e-invoicing

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

No images available

Screenshots and Videos

Pricing

€0/month
The free plan includes up to 3 invoices per month. Solo costs €9/month plus applicable VAT and can be canceled monthly.
Free Version Supported
Free Trial Not Supported

Pricing

Free; Pro ARS 9,990/month
Facturel is free: no credit card, no expiry. Optional Pro add-on (reports and KPIs, Mercado Pago payments, ARCA withholdings): ARS 9,990 per month, cancellable anytime.
Free Version 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

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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

Coretool
Germany
coretool.de/en

Company Information

Facturel
Founded: 2026
Argentina
facturel.com.ar

Alternatives

E‑Rechnungs-Studio

E‑Rechnungs-Studio

Casserus UG (haftungsbeschränkt)

Alternatives

Facturwise

Facturwise

Billio Software Services s.r.o.
xSuite

xSuite

xSuite Group
xSuite

xSuite

xSuite Group
Facturwise

Facturwise

Billio Software Services s.r.o.

Categories

E-Invoicing Supported

Categories

E-Invoicing Supported

Integrations

Apple Calendar Supported
Google Calendar Supported
Make Supported
Mercado Libre Not Supported
Mercado Pago Not Supported
Microsoft Outlook Supported
WhatsApp Not Supported
Zapier Supported
n8n Supported

Integrations

Apple Calendar Not Supported
Google Calendar Not Supported
Make Not Supported
Mercado Libre Supported
Mercado Pago Supported
Microsoft Outlook Not Supported
WhatsApp Supported
Zapier Not Supported
n8n Not Supported
Claim Coretool and update features and information
Claim Coretool and update features and information
Claim Facturel and update features and information
Claim Facturel and update features and information