Fourteen contractable
modules.

a3 · Wolters Kluwer

Summum Sistemas is a Partner of a3 · Wolters Kluwer: we implement, configure, migrate and integrate a3ERP for SMEs. Accounting, invoicing.

View details → AHORA Software

We implement AHORA Software, the modular Spanish ERP and CRM for industrial and service SMEs. Summum Sistemas, authorised distributors of AHORA.

View details → Aplifisa

The suite for professional practices, implemented by specialists and ready for Verifactu ahead of 2027.

View details → Billin

Online invoicing adapted to Verifactu for freelancers and micro-businesses, implemented and supported by TeamSystem software specialists.

View details → Contasol

Professional accounting with Contasol: implementation, migration from ContaPlus and ongoing support for advisories and SMEs in Castilla y León and the Canary Islands.

View details → DELSOL 360

Invoicing, accounting and payroll in the cloud, already adapted to Verifactu: Summum implements and maintains them.

View details → Distrito K

The TeamSystem distribution and manufacturing ERP, implemented and supported by specialists based in Castilla y León.

View details → Dynamics 365 BC

Dynamics 365 Business Central as an ERP integrated with Outlook, Teams and Power BI. Native enterprise Copilot from day one.

View details → Holded · Solution Partner

Holded setup and configuration for small businesses: invoicing, accounting and projects, properly set up from the start.

View details → Odoo · Holded ERP

Odoo 19 includes native AI. For small SMEs, Holded. Fast implementation, custom modules when warranted.

View details → ERP in the Canary Islands

Odoo, Sage 200, Dynamics 365 BC and Holded for companies in Gran Canaria and Tenerife, with IGIC and the Canary SII settled before you start.

View details → Sage 200 · X3 ERP

We serve clients from 15 to 250 users. Sage 200 for SMEs and X3 for mid-sized companies. Implementation, migration, enhancements, maintenance.

View details → Factusol

Get Factusol up and running, align your invoicing with Verifactu before 2027, and keep stock under control without the hassle.

View details → Nominasol

Payroll and social security without friction: we implement Nominasol, migrate your historical data and support you whenever labour regulations change.

View details → Quipu

Invoice in the cloud and share your pre-accounting data with your advisers from day one, with no friction and no emails with attachments.

View details → TeamSystem solutions

Specialists in implementing, migrating and supporting the entire TeamSystem/DELSOL ecosystem ahead of the Verifactu 2027 deadline.

View details → Tpvsol

The point-of-sale solution that completes the loop with Factusol: till, stock and invoicing with no double entry.

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Field notebook

Approved digital logbook for winery and agri-food. Connected to PAC, SIGPAC and the Regulatory Council, with D.O.P. / I.G.P. and winery modules (SILICIE 2.0 and official records).

View details → Food ERP

Batch-to-batch traceability, EC 178/2002 compliance and production under control: the ERP the food industry needs.

View details → ERP for construction

From the work order to the Verifactu invoice: sector-specific ERP for construction companies and SME developers that need real cost control and regulatory compliance.

View details → Distribution & WMS

From the warehouse to the invoice, on a single platform that manages stock, routes and Verifactu compliance without gaps.

View details → Spare parts ERP

From the manufacturer's part number to the priced delivery note: cross-references between brands, consignment stock at the workshop and returns that add up.

View details → ERP for hospitality

From the POS to accounting, on a single platform that is Verifactu-compliant and manages allergens from day one.

View details → ERP for retail

We implement the sector-specific ERP for your store or chain: real-time stock, integrated POS, web orders and e-invoicing.

View details → Professional services ERP

Track which projects are profitable, invoice hours without errors and make decisions based on real data — not outdated spreadsheets.

View details → Clinic management

Records, clinical history and billing for clinics. Odontogram for dental, vouchers and treatment tracking for physiotherapy, photography for aesthetics, multi-clinic layer.

View details → Sector-specific software

When the sector does not fit a generic SaaS: winery, rural hospitality, B2B auxiliary industry, agri-food with designation. Built on sector know-how.

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Subsidised cybersecurity

Real protection for your business, using existing public funds and a team that handles every step of the process from start to finish.

View details → ENS: technical implementation

We implement the technical security measures of ENS Annex II (RD 311/2022) using MAGERIT/PILAR risk analysis and CCN tools: hardening, monitoring.

View details → ENS in Burgos

We technically implement the ENS (RD 311/2022) in Burgos: MAGERIT risk analysis, CCN tools (PILAR, INES).

View details → ENS in Las Palmas de Gran Canaria

Summum Sistemas implements the technical requirements of the ENS (RD 311/2022) for suppliers of the Gobierno de Canarias, Cabildo de Gran Canaria

View details → ENS in León

Technical implementation of the ENS (RD 311/2022) for suppliers of the Diputación de León, Ayuntamiento de León and ULE: MAGERIT analysis, CCN tools

View details → ENS in Palencia

We technically implement the ENS (RD 311/2022) in Palencia for suppliers of the Diputación and Ayuntamiento de Palencia: MAGERIT risk analysis

View details → ENS in Salamanca

Summum Sistemas supports suppliers to the Diputación, Ayuntamiento and USAL with ENS technical implementation: MAGERIT risk analysis.

View details → ENS in Tenerife

We implement the technical measures of the ENS (RD 311/2022) in Tenerife: MAGERIT risk analysis, CCN tools (PILAR, INES), hardening and operational

View details → ENS in Valladolid

Summum Sistemas delivers the technical implementation of Spain's ENS (RD 311/2022) for suppliers of the Junta de Castilla y León.

View details → ENS in Madrid

Summum Sistemas delivers the technical implementation of Spain's ENS (RD 311/2022) for suppliers of the Comunidad de Madrid.

View details → ENS in Barcelona

Summum Sistemas delivers the technical implementation of Spain's ENS (RD 311/2022) for suppliers of the Generalitat de Catalunya.

View details → ENS in Seville

We deliver the technical implementation of Spain's ENS (RD 311/2022) in Seville: MAGERIT/PILAR risk analysis.

View details → ENS in Valencia

Summum Sistemas delivers the technical implementation of Spain's ENS (RD 311/2022) for suppliers of the Generalitat Valenciana.

View details → ENS in Zaragoza

Summum Sistemas delivers the technical implementation of Spain's ENS (RD 311/2022) for suppliers of the Government of Aragón.

View details → ENS in Bilbao

Summum Sistemas delivers the technical implementation of Spain's ENS (RD 311/2022) for suppliers of the Basque Government.

View details → ENS in Málaga

Summum Sistemas delivers the technical implementation of Spain's ENS (RD 311/2022) for suppliers of the Junta de Andalucía.

View details → Verifactu & e-invoicing

Adapt your ERP to Verifactu and B2B e-invoicing before the obligation kicks in — penalties included.

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BI & data platform

The data layer that connects ERP, CRM, web and operations in a single dashboard. Postgres / ClickHouse / dbt as an open stack.

View details → Enterprise CRM

Enterprise CRM implementation with migration from legacy systems, ERP integration, and scoring rules and pipeline automation.

View details → Power BI

Summum Sistemas distributes Microsoft Power BI: we build dashboards.

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Cloud infrastructure

Cloud designed and operated by engineers, not salespeople. Terraform as standard. Low RTO and RPO, depending on architecture.

View details → Cloud migration

Migrate your infrastructure to Azure, AWS or Google Cloud with zero downtime and a phased plan tailored to your business.

View details → Microsoft 365

Email, collaboration and cloud security: Microsoft 365 deployed and configured so your team can hit the ground running from day one.

View details → Outsourced IT

For companies that do not want to build an in-house IT team but need more than a generic provider. Fixed monthly fee; we respond promptly during business hours.

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Custom development

We build software when your operations do not fit a SaaS. Microservices and DevOps when the problem justifies it. Fortnightly sprints with a live demo.

View details → B2B customer portal

Orders, invoices and incidents: your customer handles it themselves; your team focuses on what matters.

View details → Custom online store

An online store that integrates with your ERP, complies with Verifactu and converts from day one without relying on anyone external to manage it.

View details → eCommerce-ERP integration

Stock, orders and invoicing synchronised between your online store and your ERP — no manual entry, no channel errors.

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Automation & Power Platform

Fewer manual hours, fewer errors: we automate your processes with Power Platform and RPA so your team can focus on what matters.

View details → ERP + operational copilot

Summum cluster (Sistemas + IA). On top of Sage / Dynamics / Odoo / Holded we deploy an operational copilot: invoices, reconciliation, customer support, prospecting. Timeline depends on scope.

View details → Kit Consulting

Turn your Kit Consulting voucher into an actionable digitalisation plan: up to €24,000 managed by an accredited agent with a proven track record with SMEs.

View details → HR & time tracking

Immutable and traceable digital time tracking, with remote access for Labour Inspection. Shift schedules, leave management, employee portal and payroll integration.

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