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From customer payment to your next business move.

From the first customer payment to your next payout, keep the details together.

  1. Customer paymentCrypto & stablecoins
  2. Payment checksConfirmations & KYT screening
  3. Payment recordsStatus, fees & reconciliation
  4. Your next moveHold, convert or pay out

Services and settlement options depend on your business, jurisdiction and onboarding approval.

From payment to payout

Choose how customers pay

Share an invoice, open hosted checkout or assign a static deposit address for repeat payments. Customers use an asset and network enabled for your setup.

Follow the payment

Track confirmations, transaction screening and payment status. Connect accepted payments to your orders or customer balances through webhooks.

Choose what happens next

Keep crypto, convert supported balances or arrange fiat settlement. Manage crypto payouts or request a bank payout through your agreed route.

The details your developers need.

Keep your business logic. Connect the payment operations.

Invoices, addresses and payouts

Create payment requests, assign static deposit addresses and submit payouts from your application. Use invoice and address IDs to keep customer and order references connected.

API integration

Signed payment events

Verify webhook signatures and handle repeat deliveries. Read the payment’s current status before your application fulfils an order or credits a customer.

Webhook delivery

Controlled access and retries

Use scoped API keys and idempotency keys for supported write operations. Test payment status handling and retry logic before enabling live processing.

Test your integration

Receive stablecoins when that fits your business.

Choose an agreed stablecoin settlement flow when conversion to fiat is not part of your payment needs. A EUR IBAN is not required for this flow.

Explore your settlement options

A clear path from first conversation to first payment.

Discuss your setup

  1. Tell us about your business

    Share what you sell, where your company is registered and how your customers pay. We’ll discuss the payment and settlement options relevant to you.

  2. Agree on the setup

    Review supported currencies, commercial terms and your integration approach with our team.

  3. Complete verification

    Provide the company documents and individual verification information required for onboarding.

  4. Test and launch

    Set up invoices or your integration, test the agreed flow and move to live payments once approved.

FAQ

Which cryptocurrencies can my customers use?

Halfin supports crypto and stablecoin payment flows, including Bitcoin, Ether, USDT and USDC. Available assets, networks and operations depend on your setup; confirm them during onboarding and through the currency API.

Can I receive fiat instead of stablecoins?

Yes, subject to availability and onboarding approval. Incoming stablecoin payments can be converted to fiat and settled to a dedicated EUR IBAN, with payouts to your company’s bank account.

When will a payout reach my bank account?

Processing depends on the currency, payment route, business days and any required checks. Initiating a payout is separate from crediting it to your bank account. We explain the applicable processing terms before you start.

Can I test Halfin before going live?

Yes. Request sandbox access to test with sample data. Live processing requires completed onboarding and approval.

Your next payment. Already part of the plan.

Connect crypto payments, customer deposits and payouts to the way your business works.

From Payment to Settlement | Halfin