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Contact & Support

Product help, payment routes, privacy requests, and complaint handling.

Last updated: July 12, 2026

Product and account support

For editor, converter, Cloud Library, account, privacy, or accessibility questions, email [email protected]. Include the page or feature involved, what you expected, and what happened. Never send passwords, payment-card details, or book contents unless support explicitly requests a minimal sample.

Payments, subscriptions, and refunds

Paid checkout is not available yet. When it launches, Paddle will be Merchant of Record for receipts, payment methods, tax invoices, cancellation, refunds, and payment support.

Open Paddle buyer support

Complaint process

  • Email [email protected] with "Complaint" in the subject and describe the requested resolution.
  • We aim to acknowledge complaints within five business days.
  • We aim to provide a substantive response within 14 calendar days; if more time is needed, we will explain why.
  • Payment-side complaints may be referred to Paddle because Paddle contracts with the buyer for the transaction.
  • These steps do not limit mandatory consumer rights or access to a court or competent authority.

Consumers may also contact the relevant consumer-protection authority. For the Ukrainian operator, information is available from the State Service of Ukraine on Food Safety and Consumer Protection.

Ukrainian consumer authority

Service operator

E-BOOKA is a sole-proprietor software service operating from Ukraine. Support requests and resolutions are tracked in writing by email.