Statute of Limitations for Account Stated / Open Account in North Dakota

Overview

In North Dakota, two common “debt style” claims often get mixed together in practice: account stated and an open account. Although both can involve unpaid invoices, they don’t always use the same statute of limitations clock—especially where the facts show a settlement-like agreement versus an ongoing transactional relationship.

DocketMath’s statute-of-limitations tool helps you translate the claim type and key dates into a deadline-focused answer. It’s designed for practical planning and document triage—not courtroom strategy.

Limitation period

1) Account stated (North Dakota)

An account stated generally centers on the idea that parties reached a settlement of the balance—often reflected by communications, statements, or conduct indicating agreement that a specific sum is due. In that setting, North Dakota’s limitations analysis typically points to the written-contract limitations period, because the claim is frequently treated like enforcing a contractually recognized balance.

Practical takeaway: If your documents show a “balance due” statement accepted (or not disputed within a meaningful window), you may be within the written agreement limitations track.

2) Open account (North Dakota)

An open account usually describes a running series of transactions where the balance is not fixed as the result of a final settlement agreement. Think recurring invoices, partial payments, or continuing charges that aren’t accompanied by a clear “we agree this is the amount” moment.

Practical takeaway: For open-account style claims, the relevant limitations period is tied to the category of obligation—often treated differently than a fully settled, agreed balance.

How the clock usually starts (important inputs)

Regardless of label, limitations deadlines depend heavily on facts about:

• Accrual date: the date the claim “could be brought” under the legal theory.
• Last transaction date (open account): last date goods/services were provided or last invoice in the chain.
• Settlement/acknowledgment date (account stated): date of the final balance communication or acceptance evidence.

DocketMath’s calculator is built around these inputs so your output changes when you change the underlying key dates.

Key exceptions

North Dakota law can extend, pause, or restart limitations in certain circumstances. The most common buckets to look for in a file are:

1) Written acknowledgments or partial payments

Courts often treat acknowledgment of a debt or partial payment as evidence that the debtor recognized the obligation, which can affect when the claim is considered accrued for limitations purposes.

What to check in your documents:

• Email/text letters that say the balance is owed or will be paid
• Signed statements or invoices marked “approved”
• Checks with memo language connecting to the debt
• Promises to pay tied to a specific outstanding amount

2) Tolling for certain legal circumstances

Some categories of tolling apply based on statutory conditions (for example, minority or other statutory disabilities). These are fact-intensive.

A document checklist that helps:

• Dates of any status changes
• Any court orders or recorded legal disabilities
• Evidence showing the party was within a statutory tolling category

3) Notice, dispute, and “account stated” proof issues

With account stated, the main battleground is whether there was a genuine basis to claim the parties agreed to a specific sum. If the “balance due” was disputed promptly, the account-stated theory can become harder to support.

Practical file work:

• Look for dispute emails/letters within weeks of the statement
• Identify whether the account holder objected to the amount, not just the payment timing
• Confirm who sent the statement and when it was received (or likely received)

Statute citation

North Dakota’s statute of limitations for contract-based claims is set out in N.D. Cent. Code § 28-01-15.

For this topic, the key is selecting the correct limitations category that matches the claim’s nature:

• Account stated is commonly treated as enforcing a contract (often aligned with the written contract limitations period when there’s a settled balance memorialized in writing or provable by a written acknowledgment).
• Open account is typically handled as a claim arising from an open or unsettled transaction relationship, which aligns with the statute’s contract/obligation framework rather than a “settled balance” proof structure.

If you’re building a timeline, treat § 28-01-15 as your anchor and then map your facts to the corresponding contract category (written vs not written) based on your evidence.

Use the calculator

DocketMath’s statute-of-limitations tool is designed to be quick to use, but it’s only as accurate as the dates you select. Here’s a practical way to run it.

Step-by-step inputs

1. Choose the claim type

   • Account stated
   • Open account
2. Enter the key start date:

   • Account stated: date you can show balance acceptance/acknowledgment (or the statement that triggered the settlement)
   • Open account: date of the last transaction or last charge in the open relationship
3. Add any pause/extension triggers if applicable:

   • Documented acknowledgment
   • Partial payments connected to the debt
   • Any statutory tolling facts you have documentation for

Then DocketMath will calculate:

• The limitations end date (the “last day to sue” style deadline)
• The days remaining from a chosen “today” date
• A short scenario summary showing which inputs control the result

Example of how outputs change (scenario testing)

Use the calculator to test alternative start dates when records are unclear:

• Scenario A: last invoice date = 2021-10-12
• Scenario B: last payment date = 2022-01-05
• Scenario C: account statement acknowledged = 2022-02-20

If the limitations rule tied to the claim type treats accrual differently, your calculated deadline can shift by months or longer. That difference is exactly why DocketMath prompts for the specific “anchor” event rather than only asking for the date the debt was created.

Run it now

Use DocketMath here: /tools/statute-of-limitations

Sources and references

Start with the primary authority for North Dakota and confirm the effective date before relying on any output. If the rule has been amended, update the inputs and rerun the calculation.

• N.D. Cent. Code § 28-01-18

Related reading

• Choosing the right statute of limitations tool for Vermont — Tool comparison
• Statute of limitations in Singapore: how to estimate the deadline — How-to guide
• Choosing the right statute of limitations tool for Connecticut — Tool comparison