bossERP is an ERP system for Swiss small and medium-sized businesses, developed in-house by Boss Info. It brings order processing, financial accounting, CRM, warehouse and production into one integrated system, with modules such as fundraising and recurring billing. The vendor says it was built around Swiss requirements such as the Swiss chart of accounts, QR-bill, VAT returns and Swissdec payroll. It runs on Windows and Mac and can be used in the cloud or on-premises.
Boss Info operates through bossinfo.ch AG and bossinfo.com AG, with its address in Farnern, Switzerland, as an independent provider; no parent company is named. Switzerland is not an EU member but is an EFTA country with an EU adequacy decision for data protection. For the cloud option, the vendor states that data is held exclusively in Swiss data centres, and the on-premises option lets you keep data on your own infrastructure. For a European organisation this combines Swiss jurisdiction with a choice of deployment; ask which subprocessors are involved in the hosted service.