[PayStablecoin] Stablecoin Acquiring Solution_

This is a guide for the implementation of emerging payment methods.

1. a
Sep, 2025
Stablecoin Acquiring Solution
GLOBAL PAY, STABLE WAY ✨

2. About
Who is PayStablecoin？

3. About PayStablecoin
■As a joint initiative by Vaulta (formerly
EOS) and the leading Bitcoin project exSat
Network, PayStablecoin delivers
enterprise-grade stablecoin payment
infrastructure.
■We empower traditional payment providers
to accept crypto seamlessly — with just
one integration, merchants can unlock
access to Global Crypto Users.
Bridging Crypto and Real-World Payments
Powered by
exSat NetworkVaulta×

4. Reach Global Crypto Exchanges & Wallets
Accept crypto payments from leading exchanges and self-custody wallets via PayStablecoin
Instantly reach over 600M crypto users worldwide
Integrated with 12 Centralized Exchanges & 50+ Self-Custody Wallets

5. Secure Fund Management with Top Custodians
Partnered with industry-leading custodians to safeguard merchant funds
WBTC issuer & veteran
custodian
by HK licensed exchange
HashKey
HexTrust backed by
Standard Chartered
Binance custody a Matrixport company

6. Market
Demands for Stablecoin

7. Rising Demand for Stablecoin Payments
Asia/Africa/LatAm
■Severe fiat devaluation, high
cost of remittances, limited
financial access
■Stablecoins for savings &
cross-border payments
" # $ %
Key Users
■Young consumers,
freelancers, cross-border
merchants
■Long-term stablecoin
holders
& ' (
US & Europe
■Stablecoins entering
compliance frameworks
(GENIUS Act)
■Accelerating mainstream
adoption
) *

8. ■Pain Point
●High Chargeback Rates and rampant
credit card fraud
■Advantages
●Accept USDT/USDC top-ups, matching
younger users’ preferences
●Zero chargeback risk, significantly
reducing bad debt
●Instant settlement, enhancing players’
payment experience
Stablecoin for Online Gaming01

9. ■Pain Point
●Revenue growth bottleneck; High-Value
Crypto Users face payment barriers
■Advantages
●Tipping with real-time settlement,
boosting engagement and spending
●Attracts high-value crypto users, driving
platform revenue
●Lower transaction costs, benefiting both
platform and content creators
Stablecoin for Live Entertainment02

10. ■Pain Point
●High Cross-Border Fees and slow
settlement times
■Advantages
●Instant payment and instant delivery,
improving customer satisfaction
●Low-cost transactions, reducing
processing fees
●Global buyer support, expanding market
reach
Stablecoin for E-commerce03

11. Product
Stablecoin Acquiring Solution

12. One-Click Integration for Stablecoin Payments
“
■Seamless Integration
Keep checkout flow, cut dev costs
■Global Coverage
Any local fiat → USD stablecoins
■Multi-Scenario Ready
For gaming, streaming, e-commerce

13. Multi-Channel Payments
■Supports Centralized Exchange, self-
custody Wallets, and On-Chain Transfers
■Multiple payment options with true instant
settlement, enhancing user experience
■Access to over 600M crypto users
worldwide, making cross-border payments
effortless

Product Features

14. Flexible Integration, Fast Go-Live
■Integration options: Stablecoin
Checkout / API connection
■Checkout: One-click activation, start
receiving payments instantly
■API: Deeply integrated with existing
merchant workflows, enabling full
customization

Product Features

15. Fast Settlement & Multi-Currency Support
■Automated Aggregation of multi-chain,
multi-token funds for efficient settlement
■Whitelisted withdrawals with one click to
merchant wallets
■Virtual Accounts (VA) for merchants,
enabling smooth Stablecoin-to-Fiat
conversion

Product Features

16. Professional Merchant Dashboard
■Full payment Order Tracking
with real-time status updates
■Transparent Fund Flows and
settlement details for easy
reconciliation
■Exportable reports & analytics
to support business insights
and compliance needs

Product Features

17. Wins
Why Choose PayStablecoin?

18. Why Choose PayStablecoin?
Regulatory & Risk Control
Licensed partners + Advanced
compliance
Expand Customer Base
Attract crypto users & cross-
border merchants
Lower Costs
Blockchain fees far below card
acquiring fees
Faster Settlement
Some networks confirm in
seconds
Integrated Experience
Seamless with existing POS
systems
Global Readiness
Built for international & cross-
border commerce

19. Enabling merchants worldwide to accept payments that are
low-cost, high-speed, and borderless