Wordtune is an AI writing assistant that rewrites, shortens and polishes your text inside its editor, browser extension and iPhone app. If you want to move from the free tier to a paid plan, you can pay with a Coinepay virtual card at the web checkout. This guide walks through what you need, how to create the card, the exact sign-up and checkout steps, and what to do if a payment is declined.
What you need before you start
- A Coinepay account with identity verification (KYC) completed. You can register here and finish verification in the dashboard or the mobile app (iOS / Google Play).
- A Coinepay virtual card with its card number, expiry date and CVV, and enough balance to cover the plan plus any authorization hold.
- Your real billing details — name, address and country — matching what you keep in Coinepay. Use your genuine identity; do not use fake details or tools to disguise your region.
- A Wordtune account (Google, Apple, Facebook or email sign-in).
Virtual asset services are not available to residents of mainland China, and some services are limited by jurisdiction. Card issuance is handled by Coinepay's licensed partner institutions.
Choose your Wordtune plan
Wordtune's individual plans are Basic (Free), Advanced and Unlimited, with a separate Wordtune Business plan for teams. At the time of writing (October 2026), the public plans page showed Advanced at US$6.99/month and Unlimited at US$9.99/month when billed annually — these are monthly-equivalent figures, not monthly charges. Prices can vary by region or promotion and may change, so confirm the current total on Wordtune's official plans page before you pay.
A few things worth knowing:
- Buying inside the iPhone app uses Apple's in-app purchase (listed as Premium Monthly/Yearly at different local prices) and is billed through your Apple ID, not your Coinepay card. To pay with a Coinepay card, use the web checkout.
- Wordtune's billing documentation notes it shows USD invoices and has no region-specific pricing on the web; a local checkout total is not guaranteed to match app-store prices.
- As of a March 2026 notice, new Wordtune Business sign-ups were temporarily paused while existing Business accounts were supported; check Wordtune's site for the latest.
Create your Coinepay virtual card
- Open the Coinepay app or dashboard and sign in.
- Create a virtual card and note the instantly issued card number, expiry date and CVV.
- Add or confirm enough balance for the plan and a possible temporary authorization.
- Keep the card details handy for the Wordtune checkout page.
If you manage advertising or software for a business, you can issue a dedicated card per service and set a custom spending limit, which keeps a subscription like Wordtune separate from your other charges.
Step-by-step: sign up and check out
- Go to Wordtune's official website and create an account using Google, Apple, Facebook or email. The email option sends a temporary sign-in link.
- Open the plans page and select Advanced or Unlimited. The web plans page advertises a three-day trial; payment information is required, and Wordtune states there is no charge if you cancel before the trial ends.
- Your selection is passed into Wordtune's app to complete the subscription.
- At the payment step, choose the card option. Individual web checkout accepts credit cards, debit cards, PayPal, Google Pay and Apple Pay.
- Enter your Coinepay virtual card number, expiry date and CVV, then your billing name and address exactly as held in Coinepay.
- If prompted for 3-D Secure, approve the confirmation through your Coinepay app, then submit the payment.
- After it succeeds, confirm the plan is active by opening the Editor's profile icon → Account → Manage plan, or the extension's Settings gear → Manage Plan.
Wordtune lists only "all major" credit and debit cards and does not publish a definitive list of accepted networks or whether prepaid cards are accepted. If you are unsure your card meets a requirement, contact Coinepay support to confirm before you buy.
Managing, renewing and cancelling
Web subscriptions renew automatically. You can update your card any time under Manage plan → Payment method → Change, and download invoices under the Billing section. To stop future charges, use Manage plan → Billing → Cancel subscription and confirm before the renewal date; access continues through the current paid period. Removing the browser extension does not cancel the subscription.
Wordtune states it does not offer refunds or partial-period credits, subject to mandatory rights under your local law. If you were billed through Apple's in-app purchase instead, you manage and request any refund through Apple.
Troubleshooting a declined card
If a payment fails, Wordtune may email you a notice headed "We were unable to process your payment," asking you to review your billing information, and it retries. For a failed subscription renewal, Wordtune says it retries every two days for up to two weeks, then reverts the account to Basic if payment still fails. Work through these common causes:
| Likely cause | What to check |
|---|---|
| Insufficient balance | Make sure the card holds enough for the plan plus any temporary authorization hold. Top up in the Coinepay app and retry. |
| Billing address mismatch | The name and address at checkout must match your Coinepay records exactly. Correct a typo in the city, postcode or country and resubmit. |
| 3-D Secure not completed | Watch for the Coinepay app confirmation prompt and approve it promptly; an unapproved or timed-out check cancels the payment. |
| Card details entered incorrectly | Re-enter the number, expiry and CVV carefully. Wordtune advises confirming the payment method is valid and up to date. |
| Merchant or region checks | Wordtune does not publish a country-by-country list of permitted purchases. If checkout refuses the card, contact Coinepay support and, if needed, Wordtune support. |
If the charge still will not go through after these checks, confirm your card status and balance in the Coinepay dashboard or reach out via support or Telegram. Do not try to work around a merchant's regional or payment checks — always use your real identity and billing details.
Quick recap
- Verify your Coinepay account, create a funded virtual card, and keep the number, expiry and CVV ready.
- Sign up at Wordtune, pick Advanced or Unlimited, and pay at the web checkout (the iPhone app bills through Apple instead).
- Confirm the plan under Manage plan, and cancel there before renewal if you no longer need it.
- For declines, check balance, billing address, 3-D Secure and card entry first, then contact support.
Get your Coinepay virtual card: Sign up · App Store · Google Play · Customer support
FAQ
Can I pay for Wordtune with a Coinepay virtual card?
Yes, at Wordtune's web checkout, which accepts credit and debit cards. Enter your Coinepay virtual card number, expiry and CVV with billing details that match your Coinepay records. Wordtune lists only "all major" cards and doesn't publish accepted networks, so contact Coinepay support if you need to confirm your card meets a requirement.
How much does Wordtune cost?
Wordtune's individual plans are Basic (Free), Advanced and Unlimited. At the time of writing (October 2026), the plans page showed Advanced at US$6.99/month and Unlimited at US$9.99/month when billed annually (monthly-equivalent figures). Prices can vary by region or promotion, so check Wordtune's official plans page for your current total.
Why was my card declined at Wordtune checkout?
Common causes are insufficient balance, a billing address that doesn't match your card records, an incomplete 3-D Secure confirmation, or mistyped card details. Wordtune may send a "We were unable to process your payment" email and retry. Fix the issue in your Coinepay app and try again, or contact support.
Does buying Wordtune in the iPhone app use my Coinepay card?
No. The iPhone app uses Apple's in-app purchase, billed through your Apple ID, with its own local prices. To pay with a Coinepay virtual card, subscribe through Wordtune's web checkout instead.
How do I cancel my Wordtune subscription?
Open Manage plan from the Editor's profile icon under Account, or the extension's Settings gear, then go to Billing and choose Cancel subscription before your renewal date. Access continues through the current paid period. Removing the browser extension does not cancel it, and Wordtune states it does not offer refunds.
Related guides
- How to Pay for Gamma with a Coinepay Virtual Card
- How to Pay for SciSpace with a Virtual Card (Step-by-Step)
- How to Pay for ClickUp Brain with a Virtual Card: Step-by-Step
- How to Pay for Scite with a Coinepay Virtual Card
- How to Pay for Consensus with a Virtual Card (Step-by-Step)
- How to Pay for Obsidian Sync with a Virtual Card (Step-by-Step)

