The verdict in three sentences
An ERP-connected order tracking portal is one of the highest-return custom projects for a B2B manufacturer: it removes 50 to 70% of order-status calls to customer service. Budget EUR 18,000 to 40,000 excl. VAT (2026 German market estimate) depending on the ERP, the number of tracked steps and notifications. Plan 8 to 12 weeks, with a German and English interface for customers in Germany, Austria and Switzerland.
The cost of customer service without a portal
In a Berlin manufacturer with 80 to 200 staff, the order desk (Auftragsabwicklung) typically handles 120 to 200 calls and emails a week on one question: where is my order. Each request takes 4 to 8 minutes, since someone has to open the ERP, check with production or the carrier, and call back.
| Indicator | Without portal | With portal | Change |
|---|---|---|---|
| Order-status calls per week | 150 | 45 to 75 | -50 to -70% |
| Average time per request | 6 min | 6 min (remaining cases) | Stable |
| Order desk hours per week | 15 h | 4.5 to 7.5 h | -7.5 to -10.5 h |
| Response time to customer | 2 to 24 h | Instant, 24/7 | Much shorter |
| Delivery date disputes | Frequent, verbal | Traceable, timestamped | Fewer disputes |
| Peak load (Q4, pre-summer) | Overload | Absorbed by portal | No temp staff |
The gain goes beyond hours. Inside sales gets time back for quote follow-up, and management gets objective data on promised delivery dates.
Scope and price by level
Price depends mainly on ERP data quality. If production and shipping statuses are recorded properly, the portal exposes them. If they live in shop-floor spreadsheets, the information must be structured first.
| Level | Features | Price (2026 estimate) | Timeline |
|---|---|---|---|
| Essential | Customer login, order list, ERP status, delivery note PDFs | EUR 18,000 to 24,000 | 8 weeks |
| Standard | Essential + email/SMS at each step, carrier tracking, DE/EN | EUR 24,000 to 32,000 | 10 weeks |
| Advanced | Standard + invoices and credit notes, online claims, multi-site, per-customer stats | EUR 32,000 to 40,000 | 12 weeks |
| Legacy ERP connector (no API) | Scheduled extraction, mirror database | +EUR 5,000 to 10,000 | +2 to 3 weeks |
| Hosting and maintenance | Monitoring, security updates | EUR 350 to 1,000 per month | Ongoing |
Common ERPs in German mid-sized manufacturing (SAP Business One, SAP S/4HANA, proALPHA, abas, Microsoft Dynamics) usually offer an API or usable database access. SMS costs about EUR 0.05 to 0.08 per message in Germany: for 600 orders a month with 3 messages each, the budget stays below EUR 150 a month.
What to lock down before signing
Three points make the difference. Account management: a B2B customer has several buyers who must see all company orders, not just their own. Status wording: "in Fertigungsplanung" means little to a buyer in Vienna; you need plain customer-facing language in German and English. GDPR compliance: EU hosting, access logging and a data processing agreement (AVV) with the provider. Also agree on data freshness upfront: a sync every 15 minutes is enough for most manufacturers, while real-time push from the ERP adds EUR 2,000 to 4,000 of integration work. Finally, plan who owns the portal internally: one order desk lead spending 2 hours a week on content and customer accounts keeps adoption above 60% after the first year. For this kind of project, our custom web application offer applies; scope and price are set in the quote.
Mini case study
Anna, order desk manager at an office furniture manufacturer in Berlin, receives 150 order-status calls a week at 6 minutes each, or 15 hours. After launching a Standard portal at EUR 28,000 with DE/EN notifications, calls fall to 55 a week.
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Time freed: (150 - 55) x 6 min = 570 min, or 9.5 hours a week, about 440 hours a year. At a loaded cost of EUR 45 an hour, that is EUR 19,800 a year, plus the avoided Q4 temp worker (about EUR 7,000). Annual gain: about EUR 26,800, for a EUR 28,000 project and EUR 8,400 annual maintenance. Payback comes in roughly a year and a half, before counting retained orders from happier Austrian and Swiss customers.
FAQ
How much does a B2B order tracking portal cost?
As a 2026 estimate, EUR 18,000 to 40,000 excl. VAT depending on the ERP, notifications and languages. A connector for a legacy ERP without an API adds EUR 5,000 to 10,000.
How many fewer calls can we expect?
Manufacturers exposing reliable status see 50 to 70% fewer order desk calls on this topic. Results depend on data freshness: an update every 15 minutes is enough in most cases.
Do we need an English version?
If more than 15% of revenue comes from outside the DACH region, yes. Translating statuses and emails adds roughly EUR 1,500 to 3,000.
Can the portal show carrier tracking?
Yes, most carriers (DHL, DB Schenker, Dachser) offer tracking APIs. Allow 1 to 2 weeks of integration per carrier.
How long until go-live?
From 8 weeks for an Essential portal to 12 weeks for a multi-site Advanced one. A 2-week pilot with 10 to 20 customers secures the launch.
Let's scope your project. We review your ERP and order desk flows to define the right portal, in German and English, delivered in 8 to 12 weeks. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
