SMB Payroll, Expenses, and Tax Spreadsheet Automation
1/17/2026## Objective
Automate manual spreadsheet processes for payroll, expenses, and tax calculations to improve accuracy, efficiency, and compliance for a small-to-medium business.
## Background
Client currently manages payroll, expenses, and tax-related tasks manually in spreadsheets, leading to potential errors, inefficiencies, and compliance risks. They seek automation to streamline these processes.
## Must Haves
- Automated payroll calculation based on employee hours, rates, and deductions
- Expense tracking with categorization and approval workflows
- Tax calculation and reporting for relevant jurisdictions
- Data import/export from/to spreadsheets (e.g., CSV, Excel)
- Error handling and validation for data inputs
- User authentication and role-based access control
## Success Metrics
- Payroll processing time reduced by 50%
- Error rate in calculations reduced to <1%
- Tax reports generated within 5 minutes of data input
## Out of Scope
- Full accounting software replacement
- Mobile app development
- Integration with third-party payroll services (unless specified)
## Clarifying Questions
- What authentication method should be used (e.g., username/password, SSO)?
- What are the specific data sources (e.g., employee databases, bank statements, tax tables)?
- What compliance requirements apply (e.g., GDPR, local tax laws, data retention policies)?
- How many users will access the system, and what are their roles (e.g., admin, employee)?
- What is the current spreadsheet format and structure (e.g., Excel, Google Sheets, specific columns)?
- Are there any specific tax jurisdictions or regulations to support?
- What is the expected volume of transactions (e.g., number of employees, expense entries per month)?
4-6 weeks•$8000