Currencies and networks
Supported digital currencies, transfer networks, addresses, additional tags, limits and availability.
API Integration / Crypto Payments
Crypto Payment API Integration
Connect a crypto payment service to your platform for deposits, withdrawals, multiple digital currencies, transaction checks and financial reporting.
Crypto
digital currencies
Networks
multiple networks
API
unified integration
Monitoring
scenario testing
Crypto payments via API
From payment creation to crediting
Create a crypto payment
Player, digital currency, network, amount, settlement currency, exchange rate, address and payment expiry.
Transfer network
Transaction identifier, confirmation count, network fee, current status and crediting rules.
Conversion rate
Rate source, lock period, settlement value and final credited amount.
Payment statuses
Created, detected, awaiting confirmations, confirmed, completed, declined or expired.
Balance and reconciliation
On-chain transfers, internal balance, fees, payouts, refunds and discrepancy investigation.
Linked to crypto casino and payment gateway
Crypto payments are integrated with the player balance, payment gateway, risk checks and reporting.
Overview
Connecting crypto payments to the platform
A crypto payment API connects the payment form, player profile, internal balance, provider, transfer network, risk checks and financial reporting.
APIACE normalises different currencies, networks, addresses, fees and statuses into a consistent format so the player balance is updated reliably and without duplicate credits.
On-chain operations
Transfer identifier, number of confirmations, amount, fee, sender and recipient.
AML and risk control
Address and source-of-funds checks, risk scoring, manual review and application of restrictions.
Integration scope
What crypto payment integration includes
The integration covers crypto deposits, withdrawals, exchange rates, transaction checks, balance updates and reporting.
Connection and data exchange
API access, secure connection, request verification and access restrictions.
Create a payment with the selected currency, network, address, rate, amount and expiry time.
Receive deposit, payout and refund statuses and update the player balance accordingly.
Protection against duplicate processing, recovery after failures and handling of underpayments or overpayments.
Business rules
Crypto deposits and payouts for casinos, Sportsbook, White Label and iGaming platforms.
Available currencies and networks based on markets, limits, fees and risk levels.
Confirmation, rate-locking, crediting, payout approval and manual-review rules.
Reports covering transfers, internal balances, fees, rates, AML checks and discrepancies.
Crypto payment flow
How a crypto payment works
The process includes address creation, transfer detection, confirmation and updating the player balance.
01
Create payment
The platform sends the player, currency, network and amount, then receives an address, rate and payment expiry.
02
Detect transfer
The provider detects the on-chain transaction and records the amount, sender address and initial status.
03
Confirmation and checks
The transfer receives the required number of confirmations and passes AML checks according to project rules.
04
Credit and reconcile
After the final status, the platform updates the player balance and adds the operation to reporting.
Crypto payment components
Crypto payment system components
The solution depends on supported currencies, networks, fund-custody rules, AML requirements and the payout process.
Digital currencies
Major coins, tokens and stablecoins, together with minimum and maximum amounts.
Transfer networks
Available networks, their status, required confirmations, fees and any additional address requirements.
Fund custody
Addresses, internal transfers, fund allocation, reserves and operational limits.
Crypto deposits
Address creation, amount detection, transfer confirmation, exchange-rate calculation and crediting the player.
Withdrawals
Address and network checks, fee calculation, AML controls, approval and final payout status.
AML checks
Address and source-of-funds assessment, manual review, transaction restrictions and reasons for decisions.
Exchange-rate calculation
Rate source, lock period, settlement currency, markup and final amount.
Financial reconciliation
Matching on-chain transfers, provider data, internal balances, fees and payouts.
Pre-launch verification
What to test before launch
Confirmations, wrong networks, underpayments or overpayments, repeated statuses, payouts and financial reconciliation must be tested.
Network confirmations
Waiting for the first confirmation, reaching the required threshold, network delays and operation status changes.
Amount and address
Underpayment or overpayment, transfer below the minimum, expired address, incorrect tag or wrong network.
Repeated statuses
Repeated notification, invalid signature, delayed status and protection of an already processed operation.
Payouts and refunds
Invalid address, insufficient payout funds, failed checks, fee changes and resubmission.
AML and restrictions
High-risk address, manual review, transaction block, reassessment and decision changes.
Reports and reconciliation
Operation identifier, amount, currency, network, confirmations, exchange rate, fee and any discrepancies.
Documentation
Crypto payment API documentation
The documentation separately covers the integration process, request protection, operation statuses, error handling and pre-launch testing.
Questions and answers
Questions about crypto payment integration
What is crypto payment API integration?
It connects a platform to a crypto payment service for deposits, withdrawals, transaction checks, balance updates and reporting.
Can multiple currencies and networks be connected?
Yes. Separate addresses, fees, limits and confirmation requirements can be configured for each digital currency and network.
When is a deposit credited to the player's balance?
Crediting occurs after the required number of confirmations and a successful transaction check. Thresholds can be configured separately for different currencies, networks and amounts.
Can crypto payments be connected to an existing iGaming platform?
Yes. A crypto payment API can be connected to player profiles, internal balances, KYC, casino, Sportsbook, reporting and back office.
Related pages
Connection with payment and crypto infrastructure
Need to connect a crypto payment API?
Send information about the provider, required currencies and networks, confirmation rules, AML checks, deposits and payouts. APIACE will help define the integration scope.