Key facts
- Amount marker matching
- Configurable confirmations
- Underpay/overpay detection
What this means
Unique amount markers tie each payment to one order even when using the same merchant address.
Step-by-step
- Replace static wallet instructions with payment sessions.
- Let watchers confirm payments automatically.
- Fulfill via webhook when status hits confirmed.
Next step
Next steps
Related tools
Related guides
FAQ
Same address for all orders?
Yes — amount markers differentiate concurrent payments.
The Solana launch trust layer — free mint, public Launch Score, paid trust actions.