Get 50% off wallet credits

Pay half, receive the full wallet balance. No subscription — your credit works across every supported AI model, billed only as you use it.

Buy Credits How it works

Choose your credit package

50% off every package during the launch offer. The price you see is what you pay — you receive the full credit as wallet balance.

Or choose a custom amount

How it works

1
Choose credits
Pick a package or enter a custom wallet-credit amount.
2
Pay the discounted launch price
You pay half of the credit amount during the launch offer.
3
Receive the full balance
Your wallet is credited with the full amount you selected.
4
Use it across supported models
Spend your balance on any supported AI model, billed by actual usage.

Why StartupAPI

Pay as you go — no monthly subscription
Wallet credits never tied to a plan
Multiple API keys per account
Per-key usage tracking
Streaming and non-streaming API access
Transparent reserve-first billing with final settlement

Frequently asked questions