Work on summary tables

Employer
[no-member:pro]Elena[/no-member:pro]
Project parameters
Type of cooperationOne-time project
SectionEducation and consulting
Prepaymentwithout prepayment
Payment methodsBank transfer
Acceptance of requestsfrom Jun 25, 2025 until Jun 30, 2025
Project description
Offering extra earnings. It is necessary to prescribe formulas inside the summary table that do not get lost when grouping. The table contains 5 levels by column and 3 by time.