| Cost and expenses by nature |
Note 15. Cost and expenses by nature The operating costs and expenses by nature for the six-month periods ended June 30, 2026, and 2025, are as follows: | | | June 30,
2026 | | | June 30,
2025 | | | Payroll | | | (42,038 | ) | | | (50,876 | ) | | Third-party services and others | | | (13,435 | ) | | | (15,023 | ) | | Business and marketing expenses | | | (4,735 | ) | | | (3,750 | ) | | Depreciation | | | (601 | ) | | | (685 | ) | | Amortization | | | (9,250 | ) | | | (9,301 | ) | | Audit and consulting | | | (11,381 | ) | | | (11,993 | ) | | Other administrative expenses | | | (1,011 | ) | | | (42,113 | ) | | Provisions | | | 4,654 | | | | 3,577 | | | Total | | | (77,797 | ) | | | (130,164 | ) | | | | | | | | | | | | Cost of services provided | | | (31,131 | ) | | | (36,224 | ) | | Sales and marketing expenses | | | (16,570 | ) | | | (15,539 | ) | | General and administrative expenses | | | (31,575 | ) | | | (41,863 | ) | | Other operating income (expenses), net | | | 1,479 | | | | (36,538 | ) | | Total | | | (77,797 | ) | | | (130,164 | ) |
|