Centask

Provides custom web and mobile portals that let external and internal users complete tasks while automatically updating a Google Sheet in real time, removing manual data entry and the risk of broken formulas or exposed data. Sells to operations and marketing roles in B2B small and mid-size businesses that run workflows in Google Sheets and need to delegate actions to customers, employees, contractors and other stakeholders. Delivered as a done-for-you service built on Google Sheets and Google Apps Script with flat per-screen pricing, one-week build, and no-code deployment.

Key features

• Custom portals for external users
• Automatic Google Sheet updates
• Google Sheets as database
• Multi-step automated workflows
• Smart forms with dynamic updates
• Custom views by user type
• Concurrent multi-user updates
• Payment requests and tracking
• Signature collection without DocuSign
• Token URL user access
• Real-time automation and notifications
• Mobile functionality
• Google Apps Script deployment