Out partners
Partners & Integrations
OpusFlow connects with the tools your business already relies on. No double entry, no data silos, just one system that talks to everything.
Integrated Partners
Schletter
Schletter mounting systems can be integrated into the OpusFlow PV Designer to automatically calculate and precisely specify substructures and mounting materials based on your PV system design. This enables accurate bill of materials, reduces planning errors, and accelerates project execution.
Enstall
Enstall integrates with OpusFlow to automatically calculate and specify PV substructure and mounting materials directly from your system design, ensuring accurate BOMs, fewer design errors, and faster project engineering.
Exact Software
Exact integrates with OpusFlow to seamlessly sync your existing Exact accounting data, automating financial reconciliation and ensuring real-time accuracy across project costs and billing.
Sunbeam
Sunbeam integrates directly into the OpusFlow PV Designer, enabling fast and accurate calculation of complete substructure and mounting systems based on your PV layout.
Van der Valk
Van der Valk Substructures integrates with the OpusFlow PV Designer to accurately calculate and manage all mounting and substructure materials directly from your PV system design.
Peppol
Peppol integrates with OpusFlow to ensure legally compliant electronic invoicing and document exchange in Belgium, fully aligned with local and EU regulations.
Verifactu
VeriFactu integrates with OpusFlow to ensure full compliance with Spanish tax legislation by securely validating and reporting invoicing data in line with national legal requirements.
CommuniQate
Communiqate integrates with OpusFlow to connect your business directly to WhatsApp, enabling seamless, centralized, and more efficient communication with customers and teams.
BluBase
BluBase integrates with OpusFlow to automatically calculate and specify PV substructure and mounting components directly within your PV designs, delivering accurate material lists and faster engineering workflows.
Cobalt
Cobalt Substructures integrates seamlessly with the OpusFlow PV Designer to automatically calculate mounting and substructure materials from your PV layout, eliminating manual calculations and accelerating system design.
Technical
Clerk
Secure and smooth authentication handled by Clerk, a reliable partner with amazing support.
Netlify
Netlify Enterprise offers a global edge network to give a faster response in our system. With 99,99% SLA and 24×7×365 premium support Netlify will never let us down.
Neon
Neon is a fully managed serverless Postgres offering a modern developer experience with features such as autoscaling, branching, and bottomless storage.
Vercel
Vercel’s frontend cloud provides developers with the necessary frameworks, workflows, and infrastructure to create a quicker and more personalized internet experience.
Stepsize
Stepsize AI supercharges our collaboration and saves us hours of time, by giving our teams automatic updates about what matters the most.
Lead generation
Slimster
Thousands of companies in the construction and installation industry are filling up their schedules thanks to high-quality leads from Slimster.
Bobex
Bobex is the Tinder for the services sector: Bobex helps supply and demand find each other. Individuals and businesses can make a free request to get customized quotes for all kinds of products or services.
FYXN
FYXN is your guide to a sustainable future. Honest, independent and transparent. Find your installer at FYXN.
Solvari
Solvari allows homeowners in the Netherlands to compare quotes and connect with trusted trade-professionals for home improvement and renovation projects.
Other
Leadinfo
Easily track B2B website visitor information with Leadinfo. Get an instant, accurate picture of your visitors with minimal effort.
Bundesverband Solarwirtschaft
The Bundesverband Solarwirtschaft (German Solar Industry Association) is the interest group of the German solar energy industry.
Zapier
Zapier integrates with OpusFlow to unlock endless automation possibilities, allowing you to connect OpusFlow with thousands of apps and build powerful workflows without code.

