Kontier
Who Is the Company Behind Kontier?
- Seller: Frontier Algorithmics UG (haftungsbeschränkt)
- HQ Location: N/A
-
LinkedIn® Page: www.linkedin.com
1 employees on LinkedIn®
Total Products under this Category: 875
Last updated: September 01, 2026
Why You Can Trust G2's Software Rankings:
G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

Highlighted products: NetSuite, Xero, PayPal Invoicing, BILL AP/AR, Square Point of Sale, Zoho Invoice, Stampli, and Chargebee.
Underlying data: [Grid® JSON](https://www.g2.com/categories/billing/grids.json?focus%5B%5D=oracle-netsuite&focus%5B%5D=xero&focus%5B%5D=paypal-invoicing&focus%5B%5D=bill-ap-ar&focus%5B%5D=square-point-of-sale&focus%5B%5D=zoho-invoice&focus%5B%5D=stampli&focus%5B%5D=chargebee)
From electronic payments to proactive alerts, interactive maps, mobile apps, and printed documents.
Where big ideas grow
The kVASy ERP Software Suite uses flexible modules to help businesses meet legal requirements as well as ensure a smooth handling of all business processes.
Lago is open-source billing infrastructure built for usage-based and hybrid pricing models. It handles metering, subscription management, invoicing, and revenue operations for companies whose pricing does not fit a simple seat-based model, including AI, infrastructure, fintech, and API-first businesses. Engineering teams choose Lago because they can see and modify the code that runs their billing. There is no black box between an event and an invoice. Lago supports complex billing logic including tiered and graduated pricing, prepaid credits, wallets, custom billable metrics, and multi-currency invoicing, and it integrates with the payment, CRM, and data tools teams already use. Lago is available as a managed cloud service or self-hosted, so teams can choose the deployment model that fits their security and compliance requirements. The open-source core is free to use and actively maintained by Lago and its community of contributors. If your pricing model is more complex than "per seat," Lago is built to handle it, with the transparency to trust the numbers it produces.
Lead Dog's easy to use tools gives contractors complete control of their day to day operation while spending a fraction of the time. We go beyond standard solutions to help you grow your customer base while streamlining operations. From generating the initial customer lead all the way through project invoicing, Lead Dog simplifies every aspect of your business.
Average Rating: 5.0/5.0
Total Reviews: 1
AI-generated summary from verified user reviews
"Easy to use and no long onboarding process. Would recommend especially for smaller contractors."
Rating: 5.0/5.0 stars
— Nate F.
Levers is an AI-powered platform that helps B2B companies accelerate cash collection and reduce payment delays. Its advanced collection tools include automated dunning, personalized omnichannel communication, flexible payment options, and instant reconciliation. This enables businesses to improve cash flow and streamline receivables management.
Free invoicing tool for freelancers and businesses. Manage your invoices, customers, and products in the cloud. Generate professional PDFs and send them by mail.
Light is a Smart Financial Platform built for multinational companies. We unify accounts receivable (AR), accounts payable (AP), bookkeeping, and comprehensive financial reporting in a single platform, eliminating the complexity of managing multiple systems across countries. Built for scaling multi-entity companies, Light delivers unified control and real-time visibility across global operations. At its core, Light leverages modern infrastructure and AI to automate the manual work that typically consumes finance teams' time. The platform processes contracts and documents automatically, handles multi-currency calculations, and automates revenue recognition and bank reconciliation. Through direct bank integrations, Light enables seamless payment execution across regions, while native integrations with Salesforce and HubSpot streamline revenue operations. The platform supports e-invoicing standards, including Peppol and local requirements, ensuring tax compliance across the US, UK, and Europe. Finance teams gain real-time consolidated reporting and instant visibility across all entities, with automated ARR reporting and multi-currency tracking. Light also provides multi-currency virtual cards across the EU, UK, and US, simplifying expense management across regions. The platform streamlines approval workflows through Slack and Teams integration while maintaining an immutable ledger for complete audit trails. Now, multinational companies don't have to rely on legacy systems that require separate instances per country, manual consolidation in Excel, separate AP/AR solutions, or region-specific point solutions. With Light, they have one unified view of their global operations.
Average Rating: 5.0/5.0
Total Reviews: 2
AI-generated summary from verified user reviews
"Light has been a super upgrade"
Rating: 5.0/5.0 stars
— Emil D.
"Effortless Multi-Entity Consolidation, and excellent AP flow"
Rating: 5.0/5.0 stars
— Kristoffer K.
When we founded Likvido in January 2018, the vision was to create a product that could provide companies with an easy and user-friendly solution for charging invoices. Our product is an “Invoice CRM” - imagine a system like Hubspot / Pipedrive / Salesforce, but for your invoices. You can assign workflows, add todos, write notes and much more. Our goal is to automate the entire invoice-to-cash process and offer flexible financing solutions for SMEs.
A flexible invoicing solution for freelancers and businesses of all sizes.
Award-winning Procure-to-Pay Solution for Small and Medium Businesses