{"openapi":"3.1.0","info":{"title":"Нетна заплата API","version":"2026.1","description":"Илюстрация, не данъчен съвет и не оферта за кредит. България 2026, суми в евро. Трудов договор: III категория, без ваучери и професионален МОД. Use GET query params or JSON POST. Amounts are EUR."},"servers":[{"url":"https://www.netnazaplata.bg"}],"paths":{"/api":{"get":{"summary":"API catalog","operationId":"catalog"}},"/api/rates":{"get":{"summary":"2026 rates and thresholds","operationId":"rates"}},"/api/calc":{"get":{"summary":"Calculate (query string)","operationId":"calcGet","parameters":[{"name":"kind","in":"query","required":true,"schema":{"enum":["payroll","civil","two-jobs","freelance","maternity","workdays","installment"]}},{"name":"gross","in":"query","schema":{"type":"number"}},{"name":"period","in":"query","schema":{"enum":["2026-h1","2026-h2"]}}]},"post":{"summary":"Calculate (JSON body)","operationId":"calcPost","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object"},"example":{"kind":"payroll","gross":2000,"period":"2026-h2"}}}}}}}}