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Browse the catalogue: 83 services
IT outsourcing Your IT department, based outside your office and reaching your systems remotely Managed IT support One team for workstations, Microsoft 365 and the server room, billed monthly IT helpdesk Colleagues log a problem from Teams, by mail or on the web portal Service desk A single front door, SLA-driven priorities and a report every month 24/7 IT support Round-the-clock engineers for platforms that cannot pause, Sundays and holidays included Plans: Start, Business, Premium Monthly support from €590 per month + VAT
Support plans and SLA A 4 h, 1 h or 15 min response depending on the plan, written into the contract Systems administration Accounts, hypervisors, file servers and infected PCs handled over a secure remote session IT infrastructure An honest look at what you run today, quicker systems and cloud-hosted desktops Networking and VoIP Checks of the office LAN and firewall, constant watch over links, and calls moved to Teams Cloud and hostingNew Rented VPS or bare metal, shop hosting, object storage and company mailboxes in European data centres Backup and restore Regular test restores, offsite copies and protection that ransomware cannot wipe
GDPR and personal data protection Processing records, processor agreements and technical measures under Spanish law Security policies and documentation Internal rules that hold up in an audit and against ENS or NIS2 Security tooling deployment Choosing the product, rolling it out and tuning its rules Infrastructure security A segmented network, a reviewed firewall and no forgotten open ports Application security Code review and releases that do not open fresh holes Data leak prevention (DLP) You decide which files may leave by email, USB stick or cloud share Database security Least privilege, encryption and a log of who queried what Web application firewall (WAF) A filter in front of your website, PrestaShop store and APIs Access control and endpoint security Two-factor sign-in, Intune and laptops managed end to end VPN and encryption Protected links for home workers and encrypted laptop drives Vulnerability scanning Scheduled scans and a patch list sorted from critical down Antivirus and EDR The attack is spotted and the affected machine is cut off from the network SOC monitoring Logs and alerts reviewed at any hour of the day System hardening Default settings tightened using CIS and CCN-STIC guides Secure use of AI Clear limits on what employees feed into ChatGPT, Gemini or Copilot
Websites and web apps Fifteen services, from a one-page site to a B2B portal, plus SEO, upkeep and clean-up once a site is hacked E-commerce and integrations Your shop wired to Holded or a3ERP, Amazon.es, Redsys and the courier of your choice Bitrix24 and intranet Set-up, migration and licensing of the Bitrix24 workspace Bespoke software Business applications, mobile apps and integrations written around how your company operates Software testing and QA Bugs, bottlenecks and weak spots found before your customers find them
Artificial intelligenceNew Practical AI projects, from picking a use case to coaching the people who will use it Data and analytics Clean records, one reporting database and supplier invoices captured without typing IT consulting and audit Independent second opinion on the IT roadmap and the way your applications connect Digital marketing Tracing each enquiry from first click to signed order, with the CRM doing the follow-up
Software and licences Genuine IDE, monitoring and admin utility subscriptions Training Live online courses for a whole department or for a single learner
Unsure where to begin? We inspect your setup from a distance and send back a written, ranked to-do list Request an IT check
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Data in the EU Email, files and applications hosted in data centres in Spain and the EU GDPR compliance Records, contracts and technical measures in order before the AEPD comes asking Remote and hybrid work Safe access to files and software from home, on the road or from another branch Downtime prevention Backups proven by restores, alerting, and a disaster runbook written ahead of time
Retail and e-commerce PrestaShop, Amazon.es, Redsys, Bizum and SEUR joined up in one flow Manufacturing ERP, plant network and servers kept under watch so the line keeps moving Healthcare and clinics Clinic management software, e-prescriptions and properly protected health data Construction Drawings, BIM models and tender documents reachable from site via the cloud Logistics and transport Warehouse software, connected carriers and a depot that keeps running Public institutions ENS, accessibility under RD 1112/2018 and invoices lodged through FACe
Small businesses A well-configured Microsoft 365 and support without hiring an IT person Mid-sized companies A written SLA for your servers, LAN and protection Large enterprises A dedicated team, short response times and regular reporting Multi-branch companies One IT standard across every office, run from a distance
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Service · Data and analytics

Master data management

Imagine an electrical wholesaler in Zaragoza whose ERP holds a decade of history. The same installer is listed as “Electricidad Pérez”, as “ELEC. PEREZ S.L.” and once more with no NIF at all, typed in during a Friday rush. One circuit breaker lives under two item codes, one per box and one per piece. Every guest checkout on the webshop spawns yet another customer. Reports built on that can never reconcile. We sort the records out and, just as importantly, agree in writing who creates new ones and how, so twelve months from now you are not back where you began.

Send an enquiry Jump to what is included
NIFs
verified with AEAT and VIES
Duplicates
flagged, reviewed, merged
Named owner
per master dataset
Quality score
reported monthly

What falls within the scope of this service

In Spain, master data feeds far more than reports: the annual 347 return, invoices logged under Verifactu, SEPA payment runs and shipping labels all draw on it. So we tackle the fields with tax or cash consequences first.

Pin down the details with one of our engineers

Customers with a reliable NIF

Tax IDs and legal names checked against the AEAT, EU VAT numbers against VIES. A record with no NIF drops transactions from the 347 return; one with a wrong letter repeats the error on every logged invoice.

Territory and tax regime

Customers in the Canary Islands, Ceuta and Melilla flagged as such, since IGIC or IPSI applies there rather than VAT. A mis-assigned postcode ends up as a wrongly issued invoice.

Suppliers and bank details

IBANs reviewed, one authorised person allowed to change them and a log of who changed what and when. It is the field supplier-impersonation fraudsters target first.

Items ready to sell and ship

EAN, sales units, weight and dimensions made consistent so SEUR or GLS rates calculate correctly and Amazon.es or Miravia listings, via Channable or Lengow, point at the right code.

Standardised addresses

Streets, postcodes and provinces written one way only, which cuts returned parcels and lets you group sales by area without workarounds.

Merges with a mapping table

Every retired code is linked to its replacement in a table that is kept, so integrations, historical reports and searches keep working after the clean-up.

Consumers and retention limits

Webshop accounts inactive beyond your retention period are listed for you and your DPO to delete or anonymise. Invoices stay put under their own tax obligation.

How the engagement unfolds, one stage at a time

Measure first, then prioritise by tax impact rather than convenience. The work is done remotely, from exports or through secure access to your ERP.

01

Extract and count

We export all three datasets and count records lacking an NIF, likely duplicates, unverified IBANs and items missing an EAN or a weight.

02

Order of attack

Anything affecting invoices, the 347 return and collections first; stock and shipping next; old history last.

03

Clean in batches

Each batch is prepared as a review sheet that the dataset owner signs off before it is applied, with an ERP backup taken beforehand.

04

Lock it down in the ERP

Mandatory, unique NIF, a lookup by NIF before saving, restricted rights to create records and a monthly quality report.

The riskiest field on a supplier record is the IBAN. The classic scam arrives by email: “we have changed banks, please pay this account from now on”. If anyone in the accounts office can edit that field without a second check, the next SEPA run goes to a stranger. Limiting who may change an IBAN and requiring confirmation through a separate channel takes ten minutes to configure.

Common questions

Size matters less than the level of mess. The initial count takes a few days; the clean-up runs in batches over several weeks so invoicing is never disrupted. You get a concrete timetable after the diagnosis.

Mostly, yes. a3ERP, Sage 200, Holded and Odoo support mandatory fields, validation and, with varying effort, a warning when an NIF already exists. Where the software cannot do it, we set up a weekly report that catches new duplicates before they pile up.

They are tagged with their territory and tax regime so the ERP does not charge them VAT by mistake. The exact tax configuration is best confirmed with your accountant; our job is to make sure the data is on the record and actually used.

Yes. The whole analysis can run on exports, and changes can be handed over as import files for your team to apply. If you would rather we did it, we work in batches and always after a backup.

After the diagnosis you get a fixed quote, or we work at €75 per hour + VAT under a cap agreed in writing.

Other work we do in this field

Full area overview
Service Data warehouse Sales, shop and marketplaces in one database hosted in the EU Service Intelligent document processing Automatic reading of delivery notes, foreign invoices and contracts

Sort out your master data

Let us know which reports refuse to reconcile and which lists feel oversized. Our first step is to size the problem properly, before any proposal.

Hours
Monday to Friday, 9:00-18:00 Spanish time (CET), answers within a working day
Meetings
Video calls via Google Meet or Teams

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