Contact DTO Flow

Talk to the people behind DTO Flow.

Talk with sales about your recurring partner file exchanges, or contact support for help with an existing DTO Flow exchange.

A useful first conversationStart with the business outcome.

Tell us which partner sends or receives the file, how often it happens, and what your team needs to know before the next process begins.

Choose the right conversation

Sales for product fit. Support for active work.

Both routes reach DTO Flow directly and keep the conversation focused on your partner-file workflow.

Sales

Ask how DTO Flow can improve partner intake, file quality, visibility, controlled access, automation, or rollout for your team.

Support

Ask about an account, invitation, feed, submission, validation result, download, notification, webhook, or automation path.

Business details

DTO Flow is operated by Hyperplane Solutions, a software business registered in Croatia.

Registered business name: HYPERPLANE SOLUTIONS, obrt za izradu softvera, vl. Filip Bebić, Zadar, Vlade Janjića Cape 11
Business address: Vlade Janjića Cape 11
Zadar, Croatia

Look up Hyperplane Solutions in the Croatian craft register. Open the register portal

Help us understand quickly

Share non-sensitive identifiers and a concise description of the outcome you need.

Include the file type, exchange frequency, sending or receiving partner, current process, and the result your team wants.

Include the workspace, feed, period, submission identifier when available, and a short description of what you expected.

Report a security concern or ask about protecting your partner files. Start with a short description and non-sensitive details.

Useful before you write

The public product and support pages may answer the first question and help you describe the workflow more precisely.

Ready to explore

Review pricing or start for free while you prepare the first exchange you want to improve.