SALE · LIMITED Pricing
One-time Purchase, Lifetime Access
Plans
| Plan | Price | Monthly calls |
|---|---|---|
| Free | $0 | 1,000 |
| Founding Member | $140 | Unlimited |
Founding Member is a one-time payment with lifetime access.
Rate limits
Limits are per endpoint. All GET endpoints share one counter.
| Endpoint | Free | Founding Member |
|---|---|---|
POST /payments | 100/min | 500/min |
POST /withdrawals | 50/min | 250/min |
All GET requests | 300/min | 1,500/min |
API Fees (per call)
| Action | Base Cost |
|---|---|
| Create Payment | $0.0005 |
| Withdrawal Request | $0.0005 |
| Query API | $0.00005 |
Volume Discount (Based on Total Holdings)
Your discount is based on total holdings:
\text{Total Holdings} = \text{Your Balance} + \text{Referred Users' Balances}| Total Holdings | Discount |
|---|---|
| $0 - $100 | 0% |
| $100 - $200 | 10% |
| $200 - $500 | 20% |
| $500 - $1,500 | 30% |
| $1,500 - $5,000 | 40% |
| $5,000 - $20,000 | 50% |
| $20,000 - $100,000 | 60% |
| $100,000 - $500,000 | 70% |
| $500,000 - $1M | 80% |
| $1M - $2M | 90% |
| $2M+ | 100% |
How It Works
- Pay $140 once → Get lifetime API access
- API fees deducted from your balance per call
- More holdings = Higher discount = Lower fees
- Refer users → Their balances count toward your discount!
Example Calculation
Your Balance: $3,000
Referred Users' Balance: $2,500
────────────────────────────────
Total Holdings: $5,500 → 50% discount
Withdrawal API call:
Base fee: $0.0005
After 50% discount: $0.00025
FAQ
Q. How are fees charged?
→ Deducted from your balance per API call. Check your live rate any time with GET /api/partner/fee-info.
Q. What if my balance is too low?
→ On the Free plan, API access is blocked with BALANCE_TOO_LOW once you fall below the minimum. Transaction endpoints return INSUFFICIENT_BALANCE when there aren't enough funds to cover the transfer. Top up with the Charge button in the mini app, or POST /api/partner/deposits (min 1 USDT, TRON or TON).
Q. How do referred users affect my discount?
→ First withdrawal to a user registers them as your referral. Their balance counts toward your total holdings.
Q. Do I pay a percentage of what I send?
→ No. Fees are per API call, not per transaction volume. Send 10,000 USDT and you still pay $0.0005.
Get Started
- Register in PAYchat App → Partner menu
- Start → https://t.me/paychat_aibot?start=partner
Need Help?
Contact → https://t.me/paychat_group
art 2: Plans & Pricing