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ADDING·TECH
Engineering for accounting automation.
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TITLE / 04

In-house products
& technical services

ABSTRACT
SUMMARY — We build software for business management and we help companies and practices put it to work in their everyday. This page lists the full offer: two in-house products, two ERPs we implement deeply, and four transversal services.
PL. V — IN-HOUSE
§ 3.2

Two products / one direction

SUBJECT.01 / PRODUCT

Nexa

Automation core for invoice ingestion and validation.

WhatsApp, e-mail and web portal → AI reading → fiscal validation → idempotent ERP sync. For companies and accounting practices that want to eliminate manual data entry.

spec.nexa
SUBJECT.02 / PRODUCT

AddingConnected

Web frontal layered on top of Sage 200 / Despachos.

For companies running Sage: consultation and management of the information without consuming additional licences. Multi-company, multi-user, accessible from any device.

read.addingconnected
PL. VI — IMPLEMENTATIONS
§ 3.3

ERPs we implement / from scratch

Two open-source ERPs we know inside out. If you have neither, we help you choose the one that actually fits your sector.

SUBJECT.03 / SYSTEM

ODOO

Modular, scalable, open-source ERP suite.
Belgium · EU coverage
MODULES
  • ▸Accounting
  • ▸Sales & CRM
  • ▸Procurement
  • ▸Warehouse
  • ▸Manufacturing
  • ▸HR
  • ▸eCommerce
SCOPE OF WORK
  • ▸On-premise installation or cloud (Odoo.sh).
  • ▸Spanish localisation: SII, M-303 / 347 / 349, e-invoice.
  • ▸Migration from Sage, Holded or legacy ERP.
  • ▸Integration with your bank and payment gateways.
  • ▸Custom modules for your sector.
FITCompanies of 10–200 employees that need more than pure billing.
implement.odoo
SUBJECT.04 / SYSTEM

FACTURASCRIPTS

Lightweight ERP for SMEs, freelancers and practices.
Spain · Iberian-market focused
MODULES
  • ▸Billing
  • ▸Accounting
  • ▸Warehouse
  • ▸POS
  • ▸AEAT statements
  • ▸Plugins
SCOPE OF WORK
  • ▸Installation on your server or cloud (LAMP).
  • ▸Chart-of-accounts and billing series setup.
  • ▸M-303 / 347 / 349 statements and SII integration.
  • ▸Sector-specific custom plugins.
  • ▸Integration with Stripe, Redsys, banking and Nexa.
FITFreelancers, practices and small shops (1–15 employees) wanting something direct.
implement.facturascripts
PL. VII — TRANSVERSAL
§ 3.4

Four services / transversal

S.05

Custom integrations

Connectors between your ERP, CRM, bank or payment gateway. We typically work with Sage, Holded, Stripe, Redsys and bank gateways.

integrations.bridge
S.06

Digitalisation consulting

Analysis of your administrative flow and proposals for digitalising it. If you already have an ERP, we connect to it; if not, we help you choose.

consulting.discovery
S.07

Implementations

Roll-out of Nexa or AddingConnected into your team: configuration, data migration, training and accompaniment during the first months.

deploy.rollout
S.08

Technical support

Continuous support for companies and practices that are already clients. Response in less than 24 working hours.

support.sla<24h
PL. VIII — CONCLUSION
§ 3.5

We assemble the solution.
Conversations come first.

Request a first meeting without any obligation. We analyse your workflow and produce a concrete proposal.

▸ schedule.meeting