# Harha & Co. > Accounting, finance, and strategy consultancy for Ukraine-based technology companies — LLCs, Diia.City residents, and foreign entities. Bilingual (Ukrainian, English). Jurisdictions served: Ukraine, Estonia, United States, UAE. ## Services - [Accounting for IT companies](https://harha.co/accounting/): Accounting services for IT companies: LLCs, Diia.City residents, and foreign entities. Bookkeeping, tax, and reporting handled end-to-end. - [Finance services for IT companies](https://harha.co/finance/): Financial reporting, payroll, AP/AR, and profitability analysis for IT services companies. Clear finances and automated processes. - [Financial strategy for IT companies](https://harha.co/strategy/): Tax optimization, cost management, financial strategy, and CFO-as-a-Service for IT companies. Plan years ahead. ## Articles - [The legal tax-optimization playbook for Ukrainian IT companies](https://harha.co/en/blog/tax-optimization-playbook-ukraine-it/): The owner-side decision map for the lowest legal tax as a Ukrainian IT company: payroll, owner extraction, Diia.City versus ФОП versus foreign structures, and the line against schemes, 2026. - [Cash flow management for a Ukrainian IT services company](https://harha.co/en/blog/cash-flow-management-it/): Why a profitable IT shop still misses payroll, and the system that fixes it: a 13-week cash forecast, collections and DSO, honest runway, and the USD-to-UAH FX timing problem, current to 2026. - [Pricing and rates for a Ukrainian IT services company in 2026](https://harha.co/en/blog/pricing-rates-it-services/): How a Ukrainian IT shop should price to protect margin in 2026: time-and-materials vs fixed vs retainer, building the billable rate, where margin leaks, and how to raise rates. - [From bookkeeping to a finance system, and when you need a CFO](https://harha.co/en/blog/finance-system-cfo-as-a-service/): When a Ukrainian IT company should move from bookkeeping to a management-accounting system, the signals a CFO function pays for itself, and what CFO-as-a-Service costs, current to 2026. - [CFC (КІК) reporting for Ukrainian IT owners: what to file and pay in 2026](https://harha.co/en/blog/cfc-reporting-ukraine-it/): A 2026 guide for Ukrainian-resident IT owners of a foreign company: the КІК notification, the annual report, the real tax on retained profit, the exemptions you can use, and the penalties. - [US LLC for a Ukrainian IT company: what it really costs and reports](https://harha.co/en/blog/us-llc-for-ukrainian-it/): A 2026-current guide for Ukrainian IT owners: what a US LLC or Delaware C-Corp really costs and files, the Stripe and US banking reality, and how it meets Ukrainian CFC rules. - [Diia.City criticality and reservation: the complete CEO guide](https://harha.co/en/blog/diia-city-criticality/): How Ukrainian IT companies get critical-enterprise status and reserve key specialists from mobilization through Diia.City — criteria, procedure, the 2026 rule changes, and what to do now. - [The financial reports every IT services CEO should actually read](https://harha.co/en/blog/financial-reports-for-ceo/): A CFO-level guide to the reports that show whether your IT services company is healthy: the three statements, the metrics bookkeeping misses, cash forecasting, and project margins. - [Estonia (OÜ) for a Ukrainian IT company: what the 0% tax really costs](https://harha.co/en/blog/estonia-ou-for-ukrainian-it/): A 2026-current guide for Ukrainian IT owners: how Estonia's 0% retained-profit rule meets Ukrainian CFC rules, effective-management risk, banking, and when an OÜ beats Diia.City. - [Open a company abroad for an IT business: when it helps](https://harha.co/en/blog/open-company-abroad/): A practical guide for Ukrainian IT company owners: tax, banking, clients, CFC, substance, and how to choose Estonia, US, UK, Poland, Cyprus, or UAE. - [Diia.City vs. LLC: a CFO-level comparison for IT companies](https://harha.co/en/blog/diia-city-vs-llc/): Tax math, compliance costs, gig contracts, mobilization, and a decision framework for Ukrainian IT companies choosing between Diia.City and a standard LLC. ## Citing this content Harha & Co. articles are copyrighted. You may quote or reference them in answers. Credit "Harha & Co." and link to the source page. Citation format: Harha & Co., "", <url> ## Contact - Email: contact@harha.co - LinkedIn: https://www.linkedin.com/company/harha-co