Penalty for delayed service

Penalty calculator for delayed services

You agreed on a com­ple­tion date with a con­trac­tor in Lviv, but the work is delayed? Check the order and es­ti­mate: a daily penalty re­quires a sep­a­rate price for the spe­cif­ic delayed work or service. Enter the con­firmed days after the agreed dead­line to get a ref­er­ence amount for a written claim.

Legal workflow with calculations and documents
Current
October 10, 2026
Value
0 ₴
Online tool

Estimate a delay penalty

Only for a con­sumer agree­ment in which the sep­a­rate price of the delayed work or service is doc­u­ment­ed.

Check the con­tract, es­ti­mate, or order. A package price without a break­down is un­suit­able for a daily cal­cu­la­tion.

Preliminary calculation

First confirm from the doc­u­ments whether a sep­a­rate price was set for the delayed work or service.

When the 3% per day rule applies

Part five of Article 10 of Law No. 1023-XII pro­vides for a penalty for delay in per­form­ing work or pro­vid­ing a service to a con­sumer. This cal­cu­la­tion applies only where the price of the spe­cif­ic delayed work or service is de­ter­mined sep­a­rate­ly.

If there is no sep­a­rate price, the Supreme Court treats 3% of the total order value as a one-time charge, not 3% for each day. In this sit­u­a­tion, the tool does not provide a mon­e­tary result.

Calculation methodology

How the result was cal­cu­lat­ed

  1. Check whether you ordered the work or service as a con­sumer and whether a special legal regime applies.

  2. Find a sep­a­rate price for the delayed work or service in the con­tract, es­ti­mate, or order.

  3. Record the last agreed date and the number of cal­en­dar days after it until per­for­mance or the cal­cu­la­tion date.

  4. Mul­ti­ply the sep­a­rate price by 3% and by the number of days; round only the final amount to the nearest kopeck.

  5. Compare the arith­metic with the ev­i­dence, ex­cep­tions, ter­mi­na­tion of the agree­ment, and lim­i­ta­tion period.

Example

Example of an order in Lviv

A family in Lviv ordered restora­tion of in­di­vid­ual wooden doors; the order records the price of this work and the com­ple­tion date. The work ac­cep­tance report was signed after the dead­line.

  • Sep­a­rate price for door restora­tion: UAH 8,500
  • There are 6 con­firmed cal­en­dar days after the end date
  • The order re­mained in effect during the delay

Pre­lim­i­nary penalty: 8,500 × 3% × 6 = UAH 1,530.

Compare the order, actual per­for­mance date, any pos­si­ble delay by the cus­tomer, and proof that the demand was de­liv­ered.

Documents for a claim

  • Con­tract or order de­scrib­ing the work, final dead­line, and con­trac­tor’s details.
  • An es­ti­mate or invoice that sep­a­rate­ly states the price of the delayed work or service.
  • Receipt, payment records, cor­re­spon­dence, and ev­i­dence of ma­te­ri­als being pro­vid­ed or the con­sumer meeting their oblig­a­tions.
  • Ac­cep­tance cer­tifi­cate, notice of readi­ness or other ev­i­dence of the actual com­ple­tion date.
  • Written com­plaint with a day count and proof of service on the en­force­ment officer.

Frequently asked questions

Why can’t I enter the total order value?

A daily cal­cu­la­tion re­quires an es­tab­lished sep­a­rate price for the delayed work or service. If there is none, the Supreme Court’s con­clu­sion treats 3% of the total price as a one-time charge.

What date should the count start from?

From the day after the last per­for­mance date agreed in writing. If the dead­line is dis­put­ed or was agreed by the hour, check it in­di­vid­u­al­ly.

Does a penalty accrue after the contract is terminated?

This cal­cu­la­tor does not include that period. The con­se­quences of ending the agree­ment and the scope of claims must be checked sep­a­rate­ly.

Can the tool be used for warranty repairs?

No. A dif­fer­ent legal regime applies, with a sep­a­rate penalty cal­cu­la­tor.

Will the full amount shown be awarded?

Not nec­es­sar­i­ly. Ev­i­dence of the agree­ment, price, and delay is re­quired; the court as­sess­es the de­fens­es and may reduce the penalty.

Resources for your situation

Official sources

Prepared
The method­ol­o­gy was pre­pared by the website ed­i­to­r­i­al team based on of­fi­cial sources.
Important
The pre­lim­i­nary arith­metic es­ti­mate does not replace review of the con­tract and ev­i­dence.

Current as of . The cal­cu­la­tion is pre­lim­i­nary and depends on the doc­u­ments and cir­cum­stances.

Free initial con­sul­ta­tion

Need to check the claim against the enforcement officer?

In Lviv or Lviv Oblast, first iden­ti­fy the service provider from the agree­ment and receipt, and check the es­ti­mate and com­ple­tion report; those doc­u­ments can be used to prepare a tar­get­ed com­plaint.

  • the cal­cu­la­tor result can serve as a ref­er­ence for a con­ver­sa­tion
  • doc­u­ments, dead­lines, or con­tract terms may change the con­clu­sion
  • briefly de­scribe the cir­cum­stances in the form if needed

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