// INTEGRATIONS

Vchasno integration for sending, signing and tracking documents in Ukraine

Vchasno is a widely used e-document exchange service in Ukraine. If you invoice Ukrainian counterparties, we connect it to your ERP or CRM. Acts and invoices go out automatically, signing status comes back, and signed files land in your archive.

from$5,000
weeks3–5
Estimatefixed
ISO27001:2022

What hurts

If you run a Ukrainian entity, your accountant builds acts in the ERP, saves PDFs and uploads each to Vchasno by hand. Then they find the counterparty email and send. At month end there are hundreds.

Who has signed and who has not is visible only in the Vchasno dashboard. The sales manager does not know and does not chase the client. Unsigned documents block period closing.

Incoming supplier documents are signed by the director in the dashboard and entered into accounting separately. The signed file and the posting are not linked.

What we build

  • Sending documents from your ERP, BAS or CRM to Vchasno with details and recipient
  • Resolving the counterparty by company code and email
  • Receiving document statuses: sent, signed, rejected
  • Writing status and the signed file back to your ERP, CRM or storage
  • Reminders to the manager or counterparty about unsigned documents
  • Incoming documents with recognition and a draft entry in accounting
  • A signing scenario with qualified e-signatures: who signs, with which key, what can be automated
  • A log of every send and error, with retry

What you get

  • Integration code plus an ERP extension or CRM module
  • Document panel: sent, signed, overdue
  • Documentation: document routes, signer roles, error handling
  • Tests for typical documents and invalid details
  • Handover session for accounting and managers

How we measure the result

  • Documents sent with no manual upload
  • Average time from sending to counterparty signature
  • Unsigned documents at period end
  • Incoming documents entered with no manual typing

Systems and stack

Вчасно APIКЕПBASWebhooksPostgreSQL

Industries

Questions

How much does a Vchasno integration cost?

From $5,000. The price depends on document types, directions and systems. Sending acts from one ERP costs less than a full cycle with incoming documents, recognition and reminders. We give a fixed estimate 2–3 days after discovery, once we have listed your document types and signers.

We use SAP or Odoo, not BAS. Does it still work?

Yes. Vchasno provides a documented API, so documents can come from any system. We map your document types to Vchasno fields and return statuses to the same system. E-invoicing for your entities outside Ukraine is a separate project.

Can documents be signed automatically?

Technically yes, if the qualified signing key lives on a server or in a cloud signing service. That is a business and legal decision, not ours. Usually we automate sending and status tracking, and a person signs with one click.

How do we know something failed?

Every send is logged. If the Vchasno API returns an error, the document goes into the retry queue. If the problem is in the details, the accountant gets an alert with the reason and a link to the document.

What do you need from us?

A Vchasno API token for your company, access to a test copy of your ERP or CRM, the list of document types and who signs them. Production access after an NDA; we work under ISO/IEC 27001.

Describe the task. We reply within one business day, the first call is with the founder.

08 / Contact

Describe the task. The first call is with the founder.

We reply within one business day. 30 minutes to tell you whether it is worth doing and what it costs.

Viacheslav SaloidFounder · 10+ years in software
Budget

We reply within one business day.