Understanding Onetime Payment Links
Onetime Payment Links are the core feature of WAAS Lite. They allow you to bind an order number to goods (points, physical items, etc.) and release those goods once payment is confirmed. The system supports partial payments across multiple blockchain networks and includes comprehensive risk screening.
Creation Options
You have two options when creating a payment order:
Option 1: Fixed Token + Chain
User pays with a specific token on a specific chain (generates 1 address)
Option 2: Fixed Token, Any Chain
User chooses from supported chains; one address per chain generated (up to 3: ETH/BSC/TRON)
Partial Payment & Cross-Chain Collection
WAAS Lite supports splitting payments across multiple chains. Users can send 30 USDT on Ethereum, 30 on BSC, and 40 on TRON for a 100 USDT order. The system accumulates these partial payments until the order is fully paid, then triggers wallet screening once per chain and automatically transfers compliant funds to your merchant balance.
Onetime V1 vs V2 — What's New?
WAAS Lite recommends using V2, which adds three major capabilities: custom destination addresses (instead of only going to the risk wallet), merchant-side risk screening, and delayed transfer options.