Blog › Best Apps & Software Construction Billing Software · 12 Picks Best Construction Billing Software: 12 Picks for 2026 Construction billing software is not invoicing. It is progress billing, retainage, stored materials, time and materials tickets and a lien waiver that matches the check. We ranked 12 tools on that, then re-read every vendor […] The post Best Construction Billing Software 2026 appeared first on SimplyWise Cost Estimator .