Case Study: Sigma (Chartered Accountants) achieves reliable, integrated, cost‑effective software and responsive support with IRIS Software Group

Sigma returns to IRIS for integrated software backed by responsive support

Sigma is a firm of Chartered Accountants and Chartered Tax Advisors operating from Birmingham and Huddersfield that serves around 800 businesses and individuals with two partners and eight employees. Facing the need to reduce costs while maintaining the time-saving functionality of a fully integrated system, Sigma returned to IRIS Software Group and its suite of products, including IRIS Account Production, IRIS Personal Tax, IRIS Business Tax and IRIS Charity Formats.

IRIS Software Group reactivated Sigma’s previous software and database, refreshed missed updates and restored the integrated features that eliminate duplicate data entry and allow direct Companies House submissions. The result was immediate: Sigma regained reliable, cost-effective functionality (no costly add‑ons or per‑client charges), faster problem resolution from IRIS support, and restored confidence in its systems—supporting its ~800 clients efficiently and removing the time-wasting issues experienced with the competitor.

Sigma

Neal Malik

Partner