Payment claim for a debt online

Q: Is a claim mandatory before going to court?

For disputes over the recovery of money under a contract between organisations and sole proprietors — yes. A suit can be filed with a commercial court 30 calendar days after the claim was sent, unless a different period is set by law or the contract (Article 4(5) of the Commercial Procedure Code).

Q: How should the claim be sent?

In the way provided for by the contract. If the contract is silent — by registered letter with declared value, a list of enclosures and acknowledgement of receipt, to the address in the state register. The postal receipt and the list will be needed in court as proof that the pre-trial procedure was followed.

Q: What can be claimed besides the debt?

A penalty, if the contract sets one, or interest under Article 395 of the Civil Code. As a rule, only one of them is recovered for a single breach. The amount must be stated in the claim: the court may leave unconsidered a demand that was not in it.

Q: What happens if the debtor does not reply?

30 days after sending, or within the period set by the contract, you can go to court. The lack of a reply does not prevent this.

Q: Does this document replace a lawyer?

No. It is a standard text for a simple case: the goods have been delivered or the service provided, and the payment period has expired. If there is a dispute over quality, a set-off, partial performance or special contract terms, the text should be shown to a lawyer.

A letter to the debtor demanding payment of the debt is a mandatory step before suing in a commercial (arbitrazh) court. The details are filled in by INN and BIC.

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Creditor

The party that is owed. The bank details will go into the claim as the payment details.

INN

Paste the INN — the name, KPP, address and director will be filled in from the state register. Any field can be corrected by hand.

The INN is sent to a counterparty verification service in order to fill in the details from the register.

Name

As in the founding documents: LLC “Vektor”, sole proprietor Ivan Ivanovich Ivanov.

KPP

Organisations only. A sole proprietor has no KPP — leave empty.

OGRN or OGRNIP

13 digits for an organisation, 15 for a sole proprietor.

Address

Phone

BIC

Enter the BIC — the bank name and correspondent account will be filled in automatically.

Bank

Current account

20 digits.

Correspondent account

20 digits, starting with 301.

Debtor

The party that has not paid.

INN

Paste the INN — the name, KPP, address and director will be filled in from the state register. Any field can be corrected by hand.

Name

KPP

Address

Debt

Number

Date

Contract

For example: Supply contract No. 15 of 01.09.2026.

What was performed

For example: goods delivered under UPD No. 41 of 10.07.2026.

Payment was due by

The last day on which payment was due under the contract.

Debt amount, RUB

Interest or contractual penalty

Optional. The amount is easily worked out in the penalty calculator — it will carry it over here itself.

Interest or penalty amount, RUB

Leave empty if you are claiming the principal debt only.

What is charged

Note on the amount

For example: for the period from 25.07.2026 to 02.10.2026, calculation attached.

Signature and layout

Time to pay, calendar days

By law — 30 days, unless the contract sets a different period.

Court

Where you will go if the debt is not paid. Can be left empty.

Director’s position

Director

Surname and initials — next to the signature space.

“Created in Kup2B” caption at the bottom of the document

Remember the details in this browser

The details are stored on this device and shared by all tools in the section: save them in the invoice and they are also in the certificate and the QR code. There can be several companies, and any of them can be filled in as either supplier or buyer. On a shared computer others will see the details — in that case switch this off.

The form data is sent to the server only to build the file and is not saved.

How to use it

Paste your INN and BIC — the payment details will go into the claim. Then the debtor’s INN.
State the contract, exactly what you performed, when the payment period expired and the amount of the debt.
If you are claiming interest or a penalty, work them out in the penalty calculator — the amount will be carried over into the claim.
Download the PDF, sign it and send it to the debtor in a way that leaves proof of sending.

Frequently asked questions

Is a claim mandatory before going to court?

How should the claim be sent?

What can be claimed besides the debt?

What happens if the debtor does not reply?

Does this document replace a lawyer?

Used together with this

Penalty and interest calculator

Interest under Article 395 of the Civil Code and contractual penalty — with a calculation by period.

Bank of Russia key rate

Today’s rate, a chart and a table of changes since 2016.

Letter of guarantee of payment

A letter confirming the debt and the date by which it will be paid.

Letter on change of bank details

A notice to counterparties of new bank details.

All other tools

All tools

Issue invoices from orders

In Kup2B the buyer places an order in your catalogue at their own price, and an invoice with a QR code is generated from the order — with no manual entry.

A template does not replace a lawyer or an accountant. Check the data before sending: whoever drew up the document is responsible for its content. The document takes effect once signed. Rates and forms checked on 02/10/2026.

Payment claim for a debt online

Creditor

Debtor

Debt

Interest or contractual penalty

Signature and layout

How to use it

Frequently asked questions

Used together with this

Penalty and interest calculator

Bank of Russia key rate

Letter of guarantee of payment

Letter on change of bank details

All other tools

Documents

Shipment and closing the deal

Calculators

Checks

See also

Penalty or interest under article 395: what to claim from the debtor

Pre-trial claim for payment: term, procedure and what to write in it

Issue invoices from orders