CRM and Accounting.
Seamlessly connected.
Developed, marketed and operated by us
Everything small businesses need for customer management
tellie.io replaces your Excel lists, Post-its and scattered notes with a system that thinks along.
Manage contacts & companies
All customers, suppliers and partners in one place. With notes, activities and a complete communication history.
CRM & Sales Pipeline
Capture leads, track deals, define pipeline stages. You instantly see where each contact stands.
Orders & Billing
Create quotes, convert them into orders, generate invoices. Direct Lexware integration for accounting.
Automated dunning
Keep an eye on open invoices. Payment reminders and dunning stages run automatically – you focus on your business.
Online shop
Sell products and services online. Directly from the CRM – with automatic invoicing and payment processing.
Customer portal
Offer self‑service for your CRM contacts and customers. View invoices, maintain data, manage orders – without your intervention.
All contacts centralized in one place
Deals and Sales Opportunities at a Glance
From Inquiry to Invoice in One System
Subscription Billing for Publishers — time-based or issue-based
Billing digital products — fully controllable via API
