Question 1

How do I subscribe (Core / Pro)?

Accepted Answer

Go to the account page (or create an account first if you don't have one), sign in, open the Subscription tab, and choose Core Plan or Pro Plan.

Question 2

How do I upgrade my subscription (Core → Pro)?

Accepted Answer

On /account → Subscription, while on Core, use Upgrade to Pro. Complete Stripe Checkout; upgrades take effect promptly with prorated charges and adjusted credits as shown at purchase. You return to /account on the Subscription tab.

Question 3

How do I downgrade my subscription (Pro → Core)?

Accepted Answer

On /account → Subscription, while on Pro, use Downgrade to Core and confirm in the on-page dialog. The change is scheduled for the end of your current billing period (you stay on Pro until then). You can cancel a scheduled downgrade from the same tab while it is pending. No separate Stripe redirect is required for this flow.

Question 4

How do I top up word credit?

Accepted Answer

On /account → Subscription, choose a top-up package while you have an active Core or Pro subscription. Payment goes through Stripe Checkout. Top-ups add words to your balance; they do not extend your subscription billing period. If renewal is within about 7 days, you may see a confirmation warning first.

Question 5

What uses word credit?

Accepted Answer

Word credits are used by metered AI features in the app, including:CritiquesAI rewritesQuestions to the AI in comment bubblesOrdinary spellcheck and saving/opening files do not use word credit.

Question 6

How do billing renewal and word reset work?

Accepted Answer

Paid plans bill monthly through Stripe and renew automatically until canceled. Each period includes a word-credit grant for your plan. Unused word credits do not roll over to the next period (no carryover). Canceling or downgrading takes effect at period end unless stated otherwise; there are no refunds for unused credits on cancellation.

Question 7

How do I manage my payment method or invoices?

Accepted Answer

On /account → Subscription, choose Manage in Stripe. That opens the Stripe Customer Portal, where you can update payment methods, view invoices, and cancel billing as allowed by Stripe’s portal.

Question 8

How do I delete my account?

Accepted Answer

Sign in at /account. In the Account + Security tab,  click the Delete button. Please note that deleting your account is irreversible.

Frequently Asked Questions

General FAQs

Does AI Book Editor use users' writing to train models?

Can AI Book Editor rewrite my entire book?

Is AI Book Editor's output mine to use as I wish, even commercially?

Is AI Book Editor available on Mac?

Account & Billing FAQs

How do I subscribe (Core / Pro)?

How do I upgrade my subscription (Core → Pro)?

How do I downgrade my subscription (Pro → Core)?

How do I top up word credit?

What uses word credit?

How do billing renewal and word reset work?

How do I manage my payment method or invoices?

How do I delete my account?

Desktop App Interface FAQs

How do I save a project / manuscript?

How do I export my manuscript (Word, RTF, OpenDocument)?

How do I load (open) a saved project?

How do I run a Critique?

What is the minimum word count to start a Critique?

What is the minimum word count for Book-level feedback?

How do I use Rewrite? What are Core vs Pro limits?

How do I add a word to the no-spellcheck (Ignore) list?

How do I remove a word from the no-spellcheck (Ignore) list?

Share

AI BOOK EDITOR

Navigation

Home
Account
Download
Blog
FAQ
Privacy Policy
Terms of Service

Frequently Asked Questions

General FAQs

Does AI Book Editor use users' writing to train models?

Can AI Book Editor rewrite my entire book?

Is AI Book Editor's output mine to use as I wish, even commercially?

Is AI Book Editor available on Mac?

Account & Billing FAQs

How do I subscribe (Core / Pro)?

How do I upgrade my subscription (Core → Pro)?

How do I downgrade my subscription (Pro → Core)?

How do I top up word credit?

What uses word credit?

How do billing renewal and word reset work?

How do I manage my payment method or invoices?

How do I delete my account?

Desktop App Interface FAQs

How do I save a project / manuscript?

How do I export my manuscript (Word, RTF, OpenDocument)?

How do I load (open) a saved project?

How do I run a Critique?

What is the minimum word count to start a Critique?

What is the minimum word count for Book-level feedback?

How do I use Rewrite? What are Core vs Pro limits?

How do I add a word to the no-spellcheck (Ignore) list?

How do I remove a word from the no-spellcheck (Ignore) list?

Share

AI BOOK EDITOR

Navigation

Home Account Download Blog FAQ Privacy Policy Terms of Service

Home
Account
Download
Blog
FAQ
Privacy Policy
Terms of Service