R.S. Infonet delivers end-to-end SAP Business One implementation, SAP cloud services, and expert SAP consulting for SMEs across manufacturing, trading, real estate & 11+ industries in Kolkata, West Bengal & Eastern India — since 2008.
Our SAP expert will call you back within 24 hours
Implementing SAP Business One is a long-term commitment. Your partner's expertise determines whether your ERP becomes a growth engine or an operational bottleneck. Here's what sets R.S. Infonet apart from every other SAP partner in Kolkata.
While most SAP partners focus on go-live, we focus on what happens after — ongoing optimization, user adoption, and making sure your SAP B1 investment keeps delivering ROI year after year.
Our Kolkata-based team provides on-site support, same-day response, and deep familiarity with Eastern India's manufacturing, trading, and real estate business environments — something no remote-only partner can replicate.
SAP-certified consultants operating under SAP-mandated delivery standards — not a generic IT firm claiming ERP expertise.
Pre-built solutions for Iron & Steel, Foundry, Textile, and Real Estate — not cookie-cutter templates applied to every client.
Every client we've ever implemented for is still with us. That's not a coincidence — it's a reflection of our client-first culture and post-go-live commitment.
Local presence means faster response times, on-site visits when needed, and a genuine understanding of how businesses operate in West Bengal & Eastern India.
Free 30-minute ERP assessment with a certified SAP B1 consultant — no obligation, no sales pitch. Just honest advice.
End-to-end SAP Business One rollout — process mapping, data migration, user training, go-live, and post-implementation handholding. R.S. Infonet doesn't disappear after launch.
Learn moreMove SAP B1 to secure managed cloud — no servers, no maintenance, anytime access from anywhere with guaranteed uptime and full data security.
Learn moreCertified functional & technical consultants who map your workflows first — then configure SAP B1 around them, not the other way around.
Learn moreAnnual Maintenance Contract + on-demand RSI support. Your SAP B1 stays updated, GST-compliant, and running — always. We handle renewals, patches, and on-site visits.
Learn more10 in-house built SAP B1 add-ons — e-Invoice, Quality Control, Plant Maintenance, WhatsApp, Bank Integration, and more. Native, GST-compliant, built by RSI's own certified team.
Learn moreSAP Business One gives SMEs enterprise-grade control over every business function — from finance to operations — at a scale and cost that actually makes sense for growing companies.
See If SAP B1 Is Right for YouOne dashboard. Every number. Live.
Every team works from one source of truth.
SAP B1 grows with you — from 5 to 500 users.
Deploy how and where your business needs it.
Manufacturing, Textile, Real Estate & more.
R.S. Infonet has implemented SAP Business One across 11 industries in Eastern India — each configured specifically for that industry's workflows, compliance needs, and reporting requirements.
GST-compliant e-invoicing directly within SAP B1 — auto-generate IRN, QR codes, and e-way bills without leaving the system. Fully integrated with the GSTN portal.



























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30-minute business assessment. No sales pitch. Our SAP consultant maps your exact needs to SAP B1 — and tells you honestly if it's the right fit.
Everything about R.S. Infonet in one document — services, industries, add-ons, client list, and contact details. Instant PDF download.