📘 Plans & payments

Upgrading, downgrading, renewing

💡 Upgrades credit your unused days; downgrades start when the current plan ends.

Upgrading

Unused days of your current plan are credited against the new plan — My plan shows the calculation before you pay.

Downgrading

The lower plan starts when your current plan ends; nothing you paid is lost. When a plan expires you return to Free and keep all progress.

❓ Common questions

Tap a question to ask Vulpi — answers come from this guide.

🦊 Still curious? Ask Vulpi

≈ 1 AI credit / answer

💡 Questions about using Echo are usually answered in the guides — search there first (free) and save your AI credits for grading speaking, writing and pronunciation. Open the Help center →Ask about vocabulary, grammar, pronunciation or your lessons. Vulpi guides you to understand — it never gives test answers.

🕒 Updated: 10/14/2026