Оксана

OKSANA
KOSTIUK

EXPERIENCE

CONTACT PwC Lviv SDC
Junior Accountant Jul 2021 - Jun 2022
[open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section) Boosta
Prague, Czech Republic
Treasury Specialist Jul 2022 - Feb 2024

Work with accounts receivable (affiliate marketing direction)

EDUCATION Communication with partners regarding payments and invoicing, work with overdue
debts, participation in signing agreements/IO with counterparties

Lviv Polytechnic National University Processing payments through different payment systems (ACH, SWIFT, Crypto, Digital
payments, Reward Payments)
Bachelor of Finance, Banking and
Control of primary documentation, verification of its availability and compliance with
Insurance
regulatory requirements necessary for making payments
2016 - 2020
Participation in the KYC procedure
Lviv Polytechnic National University Issuing invoices to counterparties, monitoring the receipt of payments on issued invoices,
displaying information about receipts in the QuickBooks accounting system
Master of Finance, Banking and
Insurance Participation in the period closing process
Writing instructions and participating in the improvement of automations
2020 - 2021

Financial Controller Feb 2024 - Dec 2024

LANGUAGE Preparation of reports for projects (PNL, BS, Budget vs. Actual)
Calculation of financial coefficients as required
Monitoring projects receivables
English - B1
Participation in the period closing process

Yellow Stone
TOOLS Financial Controller Apr 2025 - now

Managed affiliate operations
Google sheets
Verified and approved partner payouts, prepared payment requests
Jira Ensured completeness and correctness of required payment documentation
Quickbooks Coordinated with affiliate managers regarding payments, invoices and reconciliations
Performed monthly partner balance reconciliations
Saasant
Microsoft Dynamics (basic)