ck.solution
ck.solution GmbH is a German software company that builds cks.DIGITAL 4.0, a modular document management and automation add-on suite natively integrated into SAP Business One for small and mid-sized enterprises across the DACH region and beyond.
- Company typePrivate
- Founded2010
- HeadquartersIbbenbüren, Germany
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What ck.solution does
ck.solution GmbH is a privately held German software company founded in 2010 by Chris Kroos and headquartered in Ibbenbüren, Germany. The company develops and sells cks.DIGITAL 4.0, a modular document management system (DMS) add-on suite natively integrated into SAP Business One for small and mid-sized enterprises. The product portfolio covers the full document lifecycle — digital archiving (cks.DMS), automatic document capture (cks.ADC), electronic invoicing compliant with German XRechnung/ZUGFeRD standards (cks.eINVOICE), Swiss QR-bill processing (cks.SwissQR), intelligent inbox classification (cks.AI), process automation orchestration (cks.RUN), Outlook integration (cks.OUTLOOK), remote access (cks.WEB) and an API layer (cks.API). All modules are built as certified SAP add-ons, and ck.solution holds SAP Silver Partner status under the PartnerEdge Build program. The company is bootstrapped, with no disclosed external funding, and operates with a small team of approximately 8-50 employees.
The company monetizes primarily through annual subscription licenses (minimum 12-month terms aligned to calendar years), supplemented by professional services for implementation, training and consulting, and — as of February 2024 — a transaction-based "Pay-as-you-go" option for cks.ADC. Distribution is conducted exclusively through SAP Business One integration partners, supported by a dedicated partner portal (my.cks), structured training, certification programs and active participation in SAP Partner Summits and regional partner events across Germany, Switzerland, Austria, Spain and beyond. The target customer base comprises SAP Business One users across service, production, trade and dropshipping verticals, with the cks.eINVOICE module particularly relevant given the mandatory German B2B e-invoicing regime that took effect in January 2025. Named customer references are limited to a single anchor account (Elektronica SM Handels GmbH, the 2012 first customer), and the company has not disclosed revenue, ARR or customer counts, making financial scale assessment dependent on indirect signals.
ck.solution firmographics
Firmographics- Name
- ck.solution
- Legal name
- ck.solution GmbH
- Website
- https://cksolution.de
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ck.solution GmbH is a German software company that builds cks.DIGITAL 4.0, a modular document management and automation add-on suite natively integrated into SAP Business One for small and mid-sized enterprises across the DACH region and beyond.
- Ownership category
- akta.pro rank
Where ck.solution is headquartered
LocationHeadquarters
- HQ city
- Ibbenbüren
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
ck.solution business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software Licenses (Add-ons): Sale of cks.DIGITAL 4.0 add-on modules for SAP Business One including cks.DMS, cks.ADC, cks.eINVOICE, cks.SwissQR, cks.AI, cks.RUN, cks.API, cks.OUTLOOK, cks.WEB. Licenses have minimum 12-month terms, ending December 31 of a calendar year.
- Professional Services: Consulting services for software planning, creation, transfer, installation/implementation of software, operating instructions and user training as specified in individual contracts.
- cks.ADC Pay-as-you-go: Flexible transaction-based purchasing option for cks.ADC module introduced as alternative to standard licensing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | Standard Subscription Licenses |
| Transaction based/ take rate | Pay-as-you-go | cks.ADC Pay-as-you-go |
| One time/ perpetual license | Multi-year contract | Fixed Price Contracts |
Go-to-market motion3 records
Distribution channels2 records
Marketing channels7 records
ck.solution product offering
Product offeringCore offering
ck.solution develops and sells cks.DIGITAL 4.0, a modular document management system (DMS) add-on suite fully integrated into SAP Business One. The suite covers the full document lifecycle — automatic capture (cks.ADC), digital archiving (cks.DMS), electronic invoicing in XRechnung/XML format (cks.eINVOICE), Swiss QR bill processing (cks.SwissQR), AI-based inbox classification (cks.AI), robotic process automation (cks.RUN), remote access (cks.WEB), Microsoft Outlook integration (cks.OUTLOOK) and API connectivity (cks.API) — and is delivered to SAP Business One customers via certified SAP integration partners.
Product overview
ck.solution GmbH offers cks.DIGITAL 4.0, a unified document management system (DMS) platform for SAP Business One, with a modular architecture of add-on components. The core platform provides electronic document management with full SAP integration. The product portfolio includes: cks.DMS (digital archiving), cks.ADC (automatic document capture, also available as Pay-as-you-go), cks.eINVOICE (electronic invoicing/XRechnung), and cks.SwissQR (Swiss QR bills) under the cks.DIGITAL 4.0 umbrella; and cks.AI (intelligent inbox/digital mailroom), cks.RUN (process automation orchestration), cks.WEB (remote access), cks.OUTLOOK (Outlook integration), and cks.API (external interfaces) as part of the cks.RUN/automation suite. All products are SAP Business One add-ons designed for document-based business process automation.
Differentiator
Problem solved
Functional benefit
Brands
- cks.DIGITAL 4.0: DMS software for digital archiving, document information extraction and electronic invoices in SAP Business One
- cks.DMS
- cks.ADC
- cks.eINVOICE
- cks.AI
- cks.RUN
- cks.SwissQR
- cks.API
- cks.OUTLOOK
- cks.WEB
Products and services
- cks.DIGITAL 4.0 Core document management system (DMS) software platform for SAP Business One, providing digital archiving, document information extraction and electronic invoice processing as a fully integrated add-on suite.
- cks.DMS Digital archiving add-on for SAP Business One that archives all documents and files electronically and securely for auditing within SAP Business One.
- cks.ADC Automatic document capture add-on for SAP Business One that captures A/P invoices, delivery notes and customer purchase orders at the click of a button and extracts data into SAP Business One.
- cks.eINVOICE Electronic invoicing add-on for SAP Business One that exchanges XRechnung/XML-format electronic invoices with business partners and provides compliant archiving.
- cks.SwissQR QR bill processing add-on for SAP Business One that processes Swiss QR invoices without any special hardware.
- cks.AI Intelligent inbox management and digital mailroom add-on for cks.DIGITAL 4.0 that classifies incoming letters, documents and mail and forwards them automatically to the correct recipient or process.
- cks.RUN Robotic process automation add-on for cks.DIGITAL 4.0 that coordinates all processes and add-ons to ensure smooth and uninterrupted process flow across the suite.
- cks.WEB Remote access add-on for cks.DIGITAL 4.0 that allows users to access archived documents from anywhere.
- cks.OUTLOOK Microsoft Outlook add-in for cks.DIGITAL 4.0 that moves emails and attachments directly from Outlook into the document management system.
- cks.API API interface add-on that connects cks.DIGITAL 4.0 to other SAP add-ons and external applications.
- cks.ADC Pay-as-you-go Flexible billing variant of cks.ADC offering pay-per-use pricing for automatic document capture as an alternative to fixed-term subscription licensing.
Quantifiable outcome
- Automated capture of A/P invoices, delivery notes, and customer purchase orders at the click of a button
- +2 more outcomes
Companies that use ck.solution
Customer profileNamed customers1 record
Segments5 records
Ideal customer profiles1 record
ck.solution technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability5 records
Feature10 records
ck.solution partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- SAP SEcoreSAP Silver Partner through PartnerEdge Build program. ck.solution develops certified add-ons for SAP Business One, the flagship SME ERP system. All products are fully integrated into SAP Business One.
- DATA UNITminorSwiss integration partner. Co-hosted webinar on November 25 demonstrating invoice automation from receipt through bank payment in SAP Business One.
- iSystems GmbHcoreMönchengladbach-based SAP partner. Co-presented at SAP Partner Summits (Phoenix, Madrid) and iSystems #PartnerDays. Collaboration on HANA-based online portal for SAP Business One.
- neumeier AGminorSAP user group organizer. Hosted SAP Usertreffen 2023 and 2025 events where ck.solution presented document management solutions.
- COMP.net GmbHminorPartner Days 2023 host. ck.solution presented 'cks.ADC Pay-as-you-go' topic at this partner event.
- Integration Partner NetworkcoreNetwork of SAP Business One integration partners who sell and implement cks.DIGITAL 4.0. Partners have access to my.cks portal for pricing, training, and customer management.
Scale indicators3 records
Recent moves2 records
Expansion highlights6 records
ck.solution competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key highlights4 records
Customer concentration
ck.solution social profiles
Digital presenceck.solution compliance and trust
Trust signalCompliance1 record
ck.solution financial estimates
Financial estimateRevenue estimate
Valuation estimate
ck.solution leadership team
Management profileNumber of profiles
Profiles3 records
ck.solution funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ck.solution M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ck.solution
What does ck.solution do?
ck.solution develops and sells cks.DIGITAL 4.0, a modular document management system (DMS) add-on suite fully integrated into SAP Business One. The suite covers the full document lifecycle — automatic capture (cks.ADC), digital archiving (cks.DMS), electronic invoicing in XRechnung/XML format (cks.eINVOICE), Swiss QR bill processing (cks.SwissQR), AI-based inbox classification (cks.AI), robotic process automation (cks.RUN), remote access (cks.WEB), Microsoft Outlook integration (cks.OUTLOOK) and API connectivity (cks.API) — and is delivered to SAP Business One customers via certified SAP integration partners.
Is ck.solution a public or private company?
ck.solution is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ck.solution founded?
ck.solution was founded in 2010. It employs 11 to 50 people.
Where is ck.solution based?
ck.solution is headquartered in Ibbenbüren, Germany, in the Europe region.
How does ck.solution make money?
Three revenue lines are on record. Software Licenses (Add-ons) is the primary driver. The others are professional Services and cks.ADC Pay-as-you-go.
Does ck.solution have an API?
No public API is recorded for ck.solution.