What the Invoice Simple Price Record Actually Shows

Invoice Simple lists Essentials at $6.99 a month, Plus at $14.99 and Premium at $21.99, verified on its pricing page 18 September 2026. That page’s own metadata shows it was last modified on 8 September 2026. Invoice Simple publishes no price history and no changelog, so no dated record of past plan prices exists on its sit

Where Invoice Simple publishes its prices

Invoice Simple states its plan prices on a single page, and nowhere else on its site. The three plan pages linked from it describe what each tier includes but carry no figure — the Essentials plan page was retrieved on 18 September 2026 and shows none.

One page, one snapshot

There is no changelog, no price-change notice and no archive of earlier figures anywhere on the site. The page shows today’s state, and only today’s.

Why your search came up empty

If you went looking for what you used to pay and found nothing, that is structural rather than a failed search.

What each plan costs right now

These are the figures on Invoice Simple’s pricing page as retrieved on 18 September 2026.

🗓️ Pricing verified 18 September 2026. Software pricing changes frequently — confirm on the vendor’s site before purchasing.

What the annual discount works out to

The page advertises two months free on annual billing. Twelve Essentials payments at the monthly rate come to $83.88, against an annual price of $69.99 — a saving of $13.89, or 1.99 monthly payments. The same ratio holds on both higher tiers, so the claim checks out.

💵 Verified: Essentials at $6.99 a month, capped at 3 invoices — Invoice Simple’s pricing page, retrieved 18 September 2026.

Plan-level feature differences sit outside this article; they are covered in our breakdown of what each Invoice Simple tier includes.

What the record shows about past price changes

One change is datable and the rest is not. The pricing page carries a modification timestamp of 8 September 2026 in its own metadata, ten days before we retrieved it.

The one change we can date

That timestamp proves the page changed. It does not prove a price change — a layout edit, a copy tweak or a new testimonial would produce the same stamp. We are stating it as what it is.

The same page contains a competitor comparison table footnoted “Last updated June 2026,” sitting on a page the metadata says was modified in September. The vendor’s own two dating signals disagree with each other.

Why no price history is published here yet

Several third-party pages published during 2026 list lower monthly figures for Plus and Premium than the vendor’s page currently shows. We are not reproducing those numbers, because none cites a dated capture of Invoice Simple’s own page and two of them contradict each other on Essentials.

✅ Do This: For what you personally used to pay, your own billing record is the authoritative source — the App Store, Google Play, or your card statement, depending on where you subscribed.

Why the app charge may not match the website price

Invoice Simple is distributed through the App Store and Google Play, both linked from the vendor’s own footer as retrieved on 18 September 2026.

Where the charge comes from

A subscription bought inside a mobile app is billed by that app store, not by the vendor directly. The vendor sets its store prices separately from its web prices, and the stores apply their own currency conversion and rounding.

🔍 Why It Works This Way: The pricing page states figures in USD and notes they may vary by local currency, verified 18 September 2026. A charge that doesn’t match the table above is more often a different billing surface than a price increase.

What we haven’t captured yet

We have not captured the in-app purchase figures from either store listing, so this article does not state them. When we do, they go in this section with their capture dates.

What the subscription commits you to

The page offers monthly and annual billing and states that plans can be changed at any time under Settings, then Subscription, verified 18 September 2026.

What the terms don’t tell us yet

We have not extracted Invoice Simple’s published terms on how a list price change affects an existing subscriber. Until we have, this article makes no claim in either direction about whether current subscribers are protected.

That gap is why you will not find a suggestion here to commit to annual ahead of a possible increase. Advice like that requires knowing that existing prices are held, and we do not know it.

⚠️ This Costs You: The invoice cap is monthly, and it is the upgrade trigger. A fourth invoice on Essentials means moving to the next tier, at the difference shown in the table above — the cap is a product limit, not a threshold for any tax or record-keeping obligation.

How to check what you’re actually paying

Work from your own billing record rather than the marketing page, because the two can legitimately differ.

1. Identify which surface billed you — Invoice Simple’s site, the App Store, or Google Play. The charge lives in whichever one took the payment.
2. Open that record and note the amount and the renewal date.
3. Compare it against the table above.
4. If it doesn’t match, check the billing surface before assuming a price rise.

🧾 Not Tested: We hold no Invoice Simple subscription and did not sign in. Everything above comes from Invoice Simple’s public pages, retrieved 18 September 2026. We could not verify the in-app purchase prices, the terms governing price changes for existing subscribers, or any historical plan figure.

Frequently asked questions

The short version

Today’s figures are in the table above, verified 18 September 2026, and they are the only dated plan prices Invoice Simple publishes anywhere. There is no vendor price history, and we are not filling that gap with other people’s undated numbers.