H2H processing
Host-to-host connections: acceptance via the provider's API.
Nominal Payments
Nominal Payments develops payment infrastructure for businesses operating in challenging international markets. We bring together merchants, local traders…
PayPay
A payment system with traffic filtering. We're expanding our GEOs and improving our existing ones.
BitProcessing
We provide a payment gateway. We are looking for traders and merchants. Requirements: number of active payment details, capacity per day, minimum/maximum check…
Starex
We ensure the stable operation of our payment infrastructure, regularly update payment details, and maintain high-quality processing so that your users can…
Payloniym
UniComPay
High-Risk Payment Solutions iGaming & Gambling We are a payment service provider (PSP) specialising in high-risk sectors, including iGaming, gambling and…
ElixTrade
ElixTrade — a payment platform for businesses and traders. We help merchants accept payments, make payouts, and establish a stable transaction processing…
Paylee
Paylee — это сервис приема платежей для любых сегментов бизнеса. С его помощью можно совершать любые транзакции: заниматься e-comm, оплачивать рекламные…
Payment Partner BD
PlexyPay
Plexy — международная fintech-платформа, предоставляющая платежную инфраструктуру для e-commerce, SaaS-компаний, маркетплейсов и цифровых сервисов. Компания…
Echorch Payment
Echorch Payment Orchestration & Payouts What We Do Echorch is a payment orchestration platform providing unified pay-in and payout infrastructure through a…
Smilepayz
Smilepayz is a licensed Alternative Payment Provider (APM) in Indonesia. We provide localized payment solutions, including Pay-In and Pay-Out services, for…
H2H processing by country
Related subsections
What H2H processing is
H2H (host-to-host) processing means the merchant or another PSP talks to the provider's server directly through an API, instead of redirecting the customer to a hosted payment page. The merchant draws its own checkout, sends the order to the provider, receives payment details (a card number, UPI ID, bank account, QR) or a status, and shows them in its own interface. In the P2P world, H2H is the standard way for a payment gateway to plug into a team's or trader network's liquidity.
Who uses host-to-host integration
- PSPs and aggregators that resell capacity of other providers under their own brand.
- Merchants with their own cashier — casinos, brokers, marketplaces that want full control of UX.
- P2P gateways connecting to P2P teams and traders for pay-in and payout flows.
- Banks and EMIs exchanging payment files and statuses with corporate clients (H2H banking).
H2H vs hosted payment page
- Control: H2H gives you the checkout design and the data; a hosted page is faster to launch.
- Compliance: for cards, H2H means you handle card data, so PCI DSS scope grows; for local methods and P2P this matters less.
- Conversion: fewer redirects usually mean fewer drop-offs, but you own retries and error handling.
- Effort: H2H needs callbacks, status polling, reconciliation and appeal handling on your side.
What to check with an H2H provider
- API documentation, sandbox, callback signatures, idempotency.
- Supported methods per GEO (UPI, SBP, C2C, bank transfer) and the share of successful deposits.
- Limits per order and per day, payout support on the same rails.
- Settlement currency and frequency, deposit or prepayment requirements.
Related hubs
P2P processing, P2P & H2H software, cashier and payment pages, aggregators & cascading. Use the Offers tab for published H2H terms or post a request with GEO, methods and expected volume.