Buy Credits
Buy Credits — Use for Everything
One wallet. Spend credits on tool licenses, email warmup plans, converter API calls, and temp email API — no separate payments, no subscriptions.
What You Can Buy
One Wallet, Every Product
Top up once, spend on anything. No need to buy per-product separately.
Tool Licenses
1500 credits / tool / 30 days
Full license for any ZeroPhantom tool. Instant activation.
Browse tools →
Email Warmup
2500 cr / month · 6000 cr / quarter · 18000 cr / year
Automated SMTP warmup. Gradual ramp-up, reputation building.
View plans →
Converter API
1 credit / API call
Call
Try free →
POST /api/convert with your API key. Free in browser.Temp Email API
1 credit / API call
Programmatic disposable inboxes. Free in browser at /tempmail.
Learn more →
Choose a Credit Pack
Pay with crypto via BTCPay. Credits added instantly after confirmation.
Starter
$5
500 credits
$0.01 / credit
Standard
$15
1,750 credits
$0.0086 / credit
17% bonus vs Starter
Best Value
Pro
$30
4,000 credits
$0.0075 / credit
33% bonus vs Starter
Business
$60
9,000 credits
$0.0067 / credit
50% bonus vs Starter
Secure crypto payment via BTCPay · Credits added instantly · Never expire
FAQ
How do I buy credits?
Choose a pack above, enter your email, pay with crypto via BTCPay. Credits are added to your account the moment payment confirms on-chain.
How do I spend credits?
Go to the product page (Tools, Warmup, API) and click 'Pay with Credits'. If you're logged in to your portal, the balance will be deducted instantly.
Do credits expire?
Never. Buy once and use whenever you want.
Can I use credits for API calls?
Yes. Converter API and Temp Email API each cost 1 credit per call when called with your API key. Browser use at /converter and /tempmail is always free.
What if I run out of credits mid-subscription?
Tool and warmup licenses are activated upfront — you won't lose access. API call deductions just pause when balance reaches 0.
Can I get a refund?
Yes — 7-day refund for unused credits. Contact support with your invoice ID.