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DecimoorDecimal interest and royalty statement checker for mineral owners · by CyberMax

Check every line of your royalty statement

Decimoor Pro: check every line of your oil and gas royalty statements.

Checkout by StripeCancel any timeInstant delivery14-day refund
from $9/monthSee plans & buy
▶ Check a royalty statement free (5 lines)

Who it's for

  • mineral and royalty owners
  • family trusts and heirs
  • landmen
  • county staff and genealogists
Decimoor: Check every line of your royalty statement

Real sample output

LineFlagGross paidExpected at your decimal
May oilMath: -$31.40$3,112.30$3,143.70
Jul oilDecimal -0.40%$2,219.03$2,227.87
Jun gasDeductions 38%$402.51$402.51
Jul gasPrice -44% vs HH$236.55$236.55
Jun oilOK$2,500.97$2,500.97

a real Decimoor check of the built-in sample statement (fictional well, EIA benchmark prices, 9 Oct 2026)

Why buyers pick Decimoor

1Decimal worked out step by step: net mineral acres, royalty, tract participation.
2Each line: volume × price × decimal vs the gross, net math, deductions %.
3Price checked against that month's EIA WTI or Henry Hub spot.
4Pro $9/month or $79/year

How it works

  1. Use the free tier in your browser: no key, no signup.
  2. Pick a plan and pay by card with Stripe.
  3. Your licence key appears on screen right after payment; paste it into the app to unlock Pro.

Plans & pricing

14-day money-back promise: if it doesn't work as described, email us within 14 days and we fix it or refund you in full. Refund terms.

Decimoor Pro monthly

$9/month

Decimoor Pro: check every line of your oil and gas royalty statements.

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Best value

Decimoor Pro yearly

$79/year

Decimoor Pro for a year, billed yearly: unlimited statement lines, unlimited saved properties and wells, CSV import and export, EIA benchmark price checks and a printable owner…

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Decimoor Pro lifetime

$119 once

One payment, Decimoor Pro for good: unlimited statement lines, unlimited saved properties and wells, CSV import and export, EIA benchmark price checks and a printable owner report.

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What's inside

Decimoor Pro: check every line of your oil and gas royalty statements. Unlimited statement lines, unlimited saved properties and wells, CSV import and export, price checks against the monthly EIA WTI and Henry Hub benchmarks, and a printable owner report. Your data stays in your browser. Your licence key appears the moment checkout finishes. Cancel any time at decimoor.cybermaxtools.com/manage.

Refund policy

14-day money-back promise. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. Duplicate charges are always refunded. Read the full policy.

Works well with

Questions

How do I get it after paying?

Checkout is handled by Stripe. Your download, licence key or API key and your receipt arrive by email right after payment.

Can I get a refund?

Yes. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. See the refund policy.

Is checkout secure?

Card details go only to Stripe. CyberMax never sees them; sales tax or VAT is calculated at checkout.

Can I cancel?

Any time, from the link in your receipt email. You keep access until the end of the paid period.

Check your statement free

Decimoor · from $9/month

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Related products

Prices and plans generated from live Stripe data on 09 Oct 2026.

from $9/monthSee plans & buy