PRICING
Pricing
1 credit = $0.001 · PAYG prepaid · balance never expires · no charge on failure
Settlement methodUSDT-TRC20; the invoice adds a 1% gateway fee plus the on-chain transfer feeNeed bank transfer, a local payment method, or an invoice? Contact sales →
Free
$0
500 credits on signup
- 500 signup credits
- Standard RPS
- Community support
- Daily volume discount
Pay as you go
Most popularFrom $0.002 / call
= 2 credits (1 credit = $0.001); volume ladders lower it further
- Prepaid balance never expires
- Up to 50% daily discount
- All endpoints
- X-Credits-Charged header
Pro
Custom
Higher RPS · dedicated support
- Custom RPS
- Dedicated support
- Contract & DPA
- Volume pricing
Daily volume discount
| Daily billable calls | Discount | Rate multiplier |
|---|---|---|
| 0 – 999 | — | ×1 |
| 1k – 4,999 | −10% | ×0.9 |
| 5k – 9,999 | −20% | ×0.8 |
| 10k – 19,999 | −30% | ×0.7 |
| 20k – 29,999 | −40% | ×0.6 |
| 30k+ | −50% | ×0.5 |
Cost estimator
Estimate monthly spend from daily successful calls (Asia/Shanghai ladder)
- Monthly estimate
- $30.00
- 30,000 credits
- Effective unit (example 2-credit endpoint)
- 2 cr
Top-up bonus
| Top-up | Bonus | Effective $/credit |
|---|---|---|
| $100 | +3% | $0.00097 |
| $500 | +5% | $0.00095 |
| $1,000 | +8% | $0.00093 |
| $3,000 | +12% | $0.00089 |
Credits are granted on the tier amount. The invoice adds a 1% gateway fee plus the on-chain transfer fee, both paid by the payer, so you send slightly more than the tier amount. USDT (TRC20) only.
Billing FAQ
Timeouts, non-2xx, and quality gate misses are not billed.