When you run out of credits, you have three ways to get more.
Option 1: Wait for your next billing cycle
Your plan refreshes with a new credit allotment at the start of each billing period. If you don't need credits urgently, you can just wait for the refresh.
Option 2: Top-up credit pack
One-time credit purchases — no plan change needed.
50 credits — $20
200 credits — $50
500 credits — $100
1,500 credits — $250
Open Profile menu → Purchase credits to buy a top-up pack.
Option 3: Upgrade your plan
If you're consistently running out, upgrading gets you a higher monthly allotment at a better per-credit rate.
Open Profile menu → Change plan, pick your new plan, and confirm. Upgrades are immediate — you get the new plan's full credit allotment right away. See How do upgrades and downgrades work? for more.
Credits never expire
Credits you don't use roll over to the next billing period. They stay in your account as long as your account is active.