About Rillion

Accounts payable, automated. Backed by 30 years of experience.

Rillion helps finance teams process supplier invoices with less manual work and more control. Finance leaders at 30,000+ mid-sized and large organizations trust Rillion to capture, match, approve and pay invoices. We are headquartered in Stockholm and have roots in Swedish software that go back to 1993.

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Rillion is trusted by finance leaders at 30,000+ mid-sized and large organizations

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Our story

Rillion combines two Swedish AP software companies: Palette Software, founded in 1993, and Centsoft, founded in 2006. They came together under one brand in 2022.

Today Rillion automates complex accounts payable workflows for organizations in manufacturing, healthcare, hospitality, retail and other industries.

2026

Rillion launches Rillion Capture, the first AI-native invoice capture solution that removes OCR templates and manual setup.

2025

Rillion launches Riley, an AI assistant that answers questions about invoices, suppliers and the Rillion system. Riley is available to all Rillion Prime customers.

2023

Rillion partners with payments company Finexio and announces Rillion Pay, a managed payments solution that replaces paper checks and manual payment steps. The solution is embedded inside Rillion and available to US customers only.

2022

Palette Software and Centsoft unite as Rillion and become Rillion Prime and Rillion One. At the same time, Rillion officially launched in the US.

2021

Altor, a Nordic investment firm, acquires the company from Monterro.

2015

Monterro acquires Palette Software. Under Monterro, the company moves from on-premise software with upfront pricing to a subscription-based cloud platform.

2006

Centsoft is founded in Stockholm to automate incoming supplier invoices for small and mid-sized businesses.

1993

Palette Software is founded in Sweden, focused on accounts payable automation for mid-sized companies in real estate. 

What we do today

Rillion turns invoice handling from a manual task into an automated process. Finance teams spend less time keying in data and chasing approvals, and more time on decisions.

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AP automation

Capture invoices with built-in AI, match them to purchase orders (including 3-way matching), route approvals and manage multiple entities in one place.
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Payment automation

Pay vendors in a click, with fraud prevention, virtual cards and automated reconciliation.
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Rillion AI

AI-native invoice capture, AI-powered coding and workflows, plus Riley, an AI assistant that answers questions about your invoices and the platform.

ERP integrations

Works with Microsoft Dynamics 365 F&O and Business Central, Oracle NetSuite, Sage Intacct, Sage X3, SAP Business One and more.

About Rillion

Who we are

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Our mission

We simplify AP and payment processes, so finance teams can reclaim control, make decisions with confidence and focus on meaningful work.
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Our vision

To improve the work lives of millions who handle invoices, by moving AP from manual, slow and complex to touchless, fast and easy.
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Our values

Be ahead. Be curious. Be reliable. Our values guide every decision, empowering employees and welcoming change, ideas, and diversity as we shape our future together.
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We’re a proud part of Altor

Since 2021, we’ve been backed by Altor, one of the leading investment firms in the Nordics, sharing our vision of transforming the way finance teams work.

With Altor’s support, we’re scaling faster, innovating smarter, and ensuring that our customers get the most intuitive, efficient, and rewarding AP experience possible. This partnership gives us the strength to keep pushing boundaries — so finance teams can spend less time on the mundane and more time creating value where it matters.

Our offices

Where to find us

Denmark

Rillion A/S
Hørkær 20 st.
2730 Herlev
Denmark

Finland

Rillion Oy
Bulevardi 21 B 7
00180 Helsinki
Finland

Sweden

Rillion AB
Sveavägen 13
111 57 Stockholm
Sweden

Mailing address
Rillion AB – HQ
Box 7025
103 86 Stockholm
Sweden

USA

Rillion Inc
305 E. Huntland Drive
Suite 200A
Austin, TX 78752
USA

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Ready for the next step?

Get your invoices in order with Rillion

Turn your disconnected invoice and payment processes into one streamlined flow. Rillion gives you full visibility and control with AI you can trust.

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