Buy AI credits - Vocab Monster

Purchase a one-time credit pack when monthly included credits are not enough. Any plan can buy packs. Purchased credits do not expire.

Open Account → Billing

Choose a credit-pack size

Pack prices are listed on the Billing tab.

Complete Stripe Checkout

Pay on Stripe. Vocab Monster does not store full card numbers or CVCs.

Confirm the balance

Return to Billing to see purchased credits. They are used after the monthly allotment is gone. See How credits work.