Chromeleon - This chromatography data system (CDS) software performs analytical processes for stand-alone ion, liquid and gas chromatography and mass spectrometry, or for an enterprise-wide solution.

ChargeOver - ChargeOver automates recurring billing, subscription billing, & payment acceptance. A SaaS that integrates with Xero, Quickbooks, & has an API. Free trial.

OpenChrom - Data Analysis for Chromatography and Mass Spectrometry

fusebill - Fusebill is the leading recurring billing and subscription management software for businesses. Try Fusebill for subscription billing made easy!

Xcalibur - Control, and process data from Thermo Scientific LC-MS systems and related instruments

MinuteDock - Web-based time tracking software designed to integrate with the Xero accounting package.