How to integrate B2BINPAY
Learn how to connect B2BINPAY to B2CORE and set up deposit and withdrawal methods with Travel Rule support
Follow the instructions below to configure a connection and set up deposit and withdrawal methods through B2BINPAY in the B2CORE Back Office.
This instruction describes the non-PSS B2BINPAY integration that includes support for the Travel Rule.
B2BINPAY integration with Notabene
B2BINPAY is integrated with Notabene to ensure compliance with the Travel Rule, which requires collecting client data for crypto transactions, including deposits and withdrawals. Notabene evaluates incoming client data for compliance and issues directives to either block or approve crypto transactions.
When setting up deposit and withdrawal methods through B2BINPAY in the B2CORE Back Office, you can select whether to collect and transmit client data to B2BINPAY for further forwarding to Notabene or disable data collection using the Collect personal info option described below.
Configure connections to B2BINPAY
The non-PSS B2BINPAY integration allows you to use a single connection to configure both deposit and withdrawal methods.
To configure a connection to B2BINPAY:
In the B2CORE Back Office, navigate to System > External connections.
Click +Create in the upper-right page corner.
On the Create connection page, fill in the following fields:
In the Name field, enter a name for the connection. The name must be unique and may only contain Latin letters, numbers, dashes, and underscores (for example,
B2BINPAY
).In the Caption field, enter a caption that will be applied to the connection in the Back Office.
In the Provider dropdown, select B2BINPAY.
Click Save to create the connection.
The B2BINPAY connection will appear in the list of external connections.
Click Edit to open the connection details and fill in the following fields:
In Service location field, enter the URL of the B2BINPAY API.
In the Login and Password fields, enter your API credentials generated in B2BINPAY.
For more details, refer to How to access the API in the B2BINPAY documentation.
Check the connection status.
If the connection is inactive (No is displayed in the Enabled field), enable it by setting the Enabled dropdown to Yes.
Click Save to apply the changes.
Once the connection is configured, you can use it to create and set up deposit and withdrawal methods via B2BINPAY.
Add a deposit method through B2BINPAY
To add and set up a deposit method through B2BINPAY:
In the B2CORE Back Office, navigate to System > Deposit system > Deposit methods.
Click +Create in the upper-right page corner.
On the Create a deposit method page, fill in the following fields:
In the Name field, enter a name for the method. The name must be unique and may only contain Latin letters, numbers, dashes, and underscores (for example,
B2BINPAY_Deposits
).In the Caption field, enter a caption for the method. This caption will be assigned to the method in the Back Office and will be visible to clients in the B2CORE UI.
In the Provider dropdown, select B2BINPAY.
In the displayed Currency dropdown, select a currency for the method. After creating the method, you can add multiple currencies to it on the TR Currencies tab.
In the Connection dropdown, select the previously configured B2BINPAY connection.
Click Save to create the method.
The B2BINPAY method will appear in the list of methods.
Click Edit to open the method details and fill in the following fields:
On the Settings tab, use the Group dropdown to select one or more groups where the method should be included.
In the Icon field, specify
paymethod-b2binpay
to display the predefined icon for the method in the B2CORE UI. To use a custom icon, specify the URL of the image to be displayed.
In the Provider settings section, configure the following B2BINPAY-specific settings:
In the Wallet ID dropdown, select your B2BINPAY wallet that will be used for processing transactions.
In the Payment page dropdown, select Local.
The Local URL field displays the payment page URL, such as:
https://{your-Front-Office-URL}/
conversion/payment/qrcode/{address}/{currency}/{message}
In the Client type dropdown, select Enterprise or Merchant, depending on your wallet type.
In the Collect personal info dropdown, select:
No — to disable the collection of client personal data.
Yes — to enable the collection of client personal data, which is sent to B2BINPAY and then forwarded to Notabene for verifying crypto transactions.
On the TR Currencies tab, check the added currency and add more if needed. The deposit method will be available for funding client wallets in B2CORE, which are denominated in the currencies added on this tab.
On the PS Currencies tab, add the currencies in which deposits can be processed. These are the currencies supported by B2BINPAY. For details, refer to Currency codes in the B2BINPAY documentation.
To enable deposits in a specific currency via this method, make sure that this currency added on the PS Currencies tab.
For details, refer to Add currencies on the PS Currencies tab.
Click the Test connection button to validate the connection settings.
The green button indicates that the connection has been configured properly.
The red button indicates that some connection settings aren’t valid. The errors displayed below the button specify the connection issues that need to be addressed.
Check the method status.
If the method is inactive (No is displayed in the Enabled field), activate it by setting the Enabled dropdown to Yes.
Click Save to apply the changes.
The B2BINPAY deposit method is now configured in the Back Office and available to clients in the B2CORE UI.
Add a withdrawal method through B2BINPAY
To add and set up a withdrawal method through B2BINPAY:
In the B2CORE Back Office, navigate to System > Payout system > Payout methods.
Click +Create in the upper-right page corner.
On the Create a payout method page, fill in the following fields:
In the Name field, enter a name for the method. The name must be unique and may only contain Latin letters, numbers, dashes, and underscores (for example,
B2BINPAY_Withdrawals
).In the Caption field, enter a caption for the method. This caption will be assigned to the method in the Back Office and will be visible to clients in the B2CORE UI.
In the Provider dropdown, select B2BINPAY.
In the displayed Currency dropdown, select a currency for the method. After creating the method, you can add multiple currencies to it on the TR Currencies tab.
In the Connection field, select the previously configured B2BINPAY connection.
Click Save to create the method.
The B2BINPAY method will appear in the list of methods.
Click Edit to open the method details and fill in the following fields:
On the Settings tab, use the Group dropdown to select one or more groups where the method should be included.
In the Icon field, specify
paymethod-b2binpay
to display the predefined icon for the method in the B2CORE UI. To use a custom icon, specify the URL of the image to be displayed.
In the Provider settings section, configure the following B2BINPAY-specific settings:
In the Fee level dropdown, select Low, Medium, or High.
In the Wallet ID dropdown, select your B2BINPAY wallet that will be used for processing transactions.
In the WithdrawDone Notification dropdown, select No.
In the Client type dropdown, select Enterprise or Merchant, depending on your wallet type.
In the Destination tag dropdown, select:
Yes — if a destination tag is required for making withdrawals.
No — if a destination tag isn't required for withdrawals.
This depends on the blockchain on which withdrawals will be processed.
In the Tag type dropdown, select the type of the destination tag, either Numeric or String. Select Not set if you set the Destination tag dropdown to No.
In the Off-chain transactions dropdown, select:
Enabled — to allow off-chain transactions when possible.
Disabled — to use only on-chain transactions.
In the Collect personal info dropdown, select:
No — to disable the collection of client personal data.
Yes — to enable the collection of client personal data, which is sent to B2BINPAY and then forwarded to Notabene for verifying crypto transactions.
On the TR Currencies tab, check the added currency and add more if needed. The method will be available for withdrawing funds from client wallets in B2CORE, which are denominated in the currencies added on this tab.
On the PS Currencies tab, add the currencies in which withdrawals can be processed. These are the currencies supported by B2BINPAY. For details, refer to Currency codes in the B2BINPAY documentation.
To enable withdrawals in a specific currency via this method, make sure that this currency is added on the PS Currencies tab.
For details, refer to Add currencies on the PS Currencies tab.
Click the Test connection button to validate the connection settings.
The green button indicates that the connection has been configured properly.
The red button indicates that some connection settings aren’t valid. The errors displayed below the button specify the connection issues that need to be addressed.
Check the method status.
If the method is inactive (No is displayed in the Enabled field), activate it by setting the Enabled dropdown to Yes.
Click Save to apply the changes.
The B2BINPAY withdrawal method is now configured in the Back Office and available to clients in the B2CORE UI.
Add currencies on the PS Currencies tab
To add a currency:
Click +Add and select the currency in the dropdown.
For the selected currency, specify the following parameters:
Block explorer — the URL template of the blockchain explorer used to track transactions.
Blockchain code — the numeric identifier of the blockchain used for processing transactions. This ensures the deposit is processed on the correct network.
These codes must be taken from the B2BINPAY documentation: Currency codes and Block explorer list.
Example
For example, USDT
deposits can be processed on different blockchains, depending on the token standard:
For Tron (TRC20), specify:
Block explorer: —
https://tronscan.org/#/transaction/{address}
Blockchain code — 2145
For Ethereum (ERC20), specify:
Block explorer: —
https://etherscan.io/tx/{address}
Blockchain code — 2015
For Binance Smart Chain (BSC/BEP20), specify:
Block explorer: —
https://bscscan.com/tx/{address}
Blockchain code — 2065
In the Min and Max fields, specify the minimum and maximum transaction amounts.

Click Save to add the currency on the tab.
Add as many currencies as needed for your deposit and withdrawal methods.
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