Bank transfers in Nigeria

project_id *— cashier identifier issued by HighHelp at the integration stage.
(string) (<= 32)

payment_id *— payment identifier, unique within the merchant’s checkout. Any UTF-8 encoded characters are acceptable.
(string) (<= 255)

merchant_callback_url— dynamic URL for receiving informative notifications, for example about changes in the intermediate status of an application and details for payment of a P2P application. Final status notifications are sent to the URLs specified inmerchant_success_callback_urlAndmerchant_decline_callback_url.
(string<https-url>) (<= 2048)

merchant_success_callback_url— dynamic URL to receive a notification when the operation is successful.
(string<https-url>) (<= 2048)

merchant_decline_callback_url— dynamic URL to receive an alert if the operation is unsuccessful.
(string<https-url>) (<= 2048)

redirect_url— a link to redirect the user from the payment page after completing the payment.
(string<https-url>) (<= 2048)

method *— payment method code. For a list of codes, see sectionPayment methods and codes (H2H).
(string) (<= 32)

payment_system— code of the payment system used when processing the payment.
(string) (<= 32)

amount *— the amount that the user intends to pay. The amount is indicated in fractional units; For more details, see the sectionCurrency codes.
(integer) (1 <= X <= 10000000000000)

currency *— payment currency code in the formatISO 4217 alpha-3. The list of codes is given in the sectionCurrency codes.
(string) (regex: ^[A-Z]{3}$)

lifetime— request lifetime in seconds. The maximum value is 10 minutes. If the parameter is not specified, the default value of 10 minutes is used.
(integer) (300 <= X <= 600)

bank_symbol *— code of the bank to which the user will make the transfer. Required parameter ifpayment.method = "account-number". The list of banks can be obtained via API/api/v1/bank/all(cm.Service endpoints).
(string) (<= 32)

description— payment description or comment. Displayed in the merchant's account.
(string) (<= 255)

extra_param— an additional parameter for individual routing of a request. Configured together with HighHelp specialists.
(string) (regex: ^[A-Za-z0-9_-]{1,16}$)

pan— sender’s card number.
(string<pan>) (<= 32)

phone *— sender’s phone number. Required parameter ifpayment.method = "ussd".
(string) (<= 24)
(regex: ^\d{8,15}$)

bank_symbol *— code of the bank from whose card or account the user will pay. Required parameter ifpayment.method = "ussd"orpayment.method = "wallet-link". To get bank codes use the API/api/v1/bank/all(cm.Service endpoints).
(string) (<= 32)

card_holder— sender’s name, as on the card.
(string) (<= 255)
(regex: ^[a-zA-Z - - ҐґЇїІіЄє0-9\s\-.']{1,255}$)

id *— a unique user identifier in the merchant’s system.
(string) (<= 255)

ip_address *— IP address of the sender.
(string<ip-address>) (<= 255)

first_name— name of the user making the payment.
(string) (<= 255)

last_name— surname of the user making the payment.
(string) (<= 255)

customer_type— user type:ftd— primary traffic,trust— repeated traffic.
(string) (regex: ^(ftd|trust)$)

country *— user country code in the formatISO 3166-1 alpha-2. The list of codes is given in the sectionCountry codes.
(string) (regex: ^[A-Z]{2}$)

language— language code of the payment page interface in the formatISO 639-1. If no language is specified, the default language for the user's country is used. A list of supported languages ​​is provided in the sectionLanguage codes.
(string) (regex: ^[a-z]{2}$)

email *— sender’s email address.
(string<email>) (<= 255)

browser— name and version of the user’s browser.
(string) (<= 512)

device_type— user device type.
(string) (<= 512)

user_agent— identification string of the client application.
(string) (<= 1024)

form_url *— link to the payment page. The page displays payment details, instructions and related data.
(string<https-url>) (<= 255)

redirect_url— a link to redirect the user after completing the payment.
(string<https-url>) (<= 2048)

project_id *— cashier ID issued by HighHelp.
(string) (<= 32)

payment_id *— payment ID in the merchant’s system.
(string) (<= 255)

amount *— ; For more details, see the sectionCurrency codes.
(integer) (1 <= X <= 10000000000000)

old_amount *— the original amount of the application before the appeal. If the user transferred an amount different from the original one toamountthe actual amount is transferred, andold_amount— original. If there is a discrepancy in the amounts, you must create an appeal through HighHelp support.
(integer) (1 <= X <= 10000000000000)

initial_amount *— the amount specified when creating the application. The value does not change.
(integer) (1 <= X <= 10000000000000)

currency *— payment currency code in the formatISO 4217 alpha-3; see sectionCurrency codes.
(string) (regex: ^[A-Z]{3}$)

lifetime— request lifetime in seconds (no more than 10 minutes).
(integer) (300 <= X <= 600)

expiration_date— the moment until which the application is valid, in Unix Timestamp (UTC) format.
(integer) (X <= 2^32)

method *— payment method selected when creating the application; method codes are described in sectionPayment methods and codes (H2H).
(string) (<= 32)

payment_system— code of the payment system used when processing the payment.
(string) (<= 32)

type— type of operation, for examplepayin; a general list of types is given in the sectionPayment types.
(string) (<= 32)

pan *— phone number or card to which the transfer is expected from the user.
(string<pan>) (<= 4096)

card_holder *— cardholder’s name (as on the card). In some cases it may contain a service meaning"--".
(string) (<= 255)

bank_name— name of the transfer recipient’s bank.
(string) (<= 255)

bank_country— country code of the recipient bank in the formatISO 3166-1 alpha-2.
(string) (regex: ^[A-Z]{2}$)

currency— transaction currency code in the formatISO 4217 alpha-3; see sectionCurrency codes.
(string) (regex: ^[A-Z]{3}$)

form_url *— link to the payment page with details and instructions.
(string<https-url>) (<= 255)

redirect_url— a link to redirect the user after completing the payment.
(string<https-url>) (<= 2048)

project_id *— cashier ID issued by HighHelp.
(string) (<= 32)

payment_id *— payment identifier, unique within the merchant’s cash register. Any UTF-8 characters are acceptable.
(string) (<= 255)

merchant_callback_url— dynamic URL for informative notifications about the intermediate status of an application. Final status notifications are sent to the URLs specified inmerchant_success_callback_urlAndmerchant_decline_callback_url.
(string<https-url>) (<= 2048)

merchant_success_callback_url— dynamic URL for notifications about successfully completed payments.
(string<https-url>) (<= 2048)

merchant_decline_callback_url— dynamic URL for notifications about unsuccessful payments.
(string<https-url>) (<= 2048)

pan *— account number or number used for payment. Required parameter ifpayment.method = "account-number".
(string)
(regex: ^\d{8,20}$)

bank_code *— recipient’s bank code. Required parameter ifpayment.method = "account-number". The list of bank codes can be obtained via API/api/v1/bank/all.
(string) (= 12)
(regex: ^\d{12}$)

card_holder *— recipient’s name.
(string) (<= 255)
(regex: ^[a-zA-Z - - ҐґЇїІіЄє0-9\s\-.']{1,255}$)

method *— payment method code. The list of codes is described in the sectionPayment methods and codes (H2H).
(string) (<= 32)

amount *— the amount that must be sent to the recipient. The amount is indicated in fractional units; For more details, see the sectionCurrency codes.
(integer) (1 <= X <= 10000000000000)

currency *— payout currency in the formatISO 4217 alpha-3.
(string) (regex: ^[A-Z]{3}$)

description— payment description or comment. Displayed in the merchant's account.
(string) (<= 255)

extra_param— an additional parameter for request routing. Configured together with HighHelp specialists.
(string) (regex: ^[A-Za-z0-9_-]{1,16}$)

id *— a unique user identifier in the merchant’s system.
(string) (<= 255)

ip_address *— User IP address.
(string<ip-address>) (<= 255)

first_name— name of the user receiving the payment.
(string) (<= 255)

last_name— surname of the user receiving the payment.
(string) (<= 255)

country *— user country code in the formatISO 3166-1 alpha-2; see sectionCountry codes.
(string) (regex: ^[A-Z]{2}$)

email— user email address.
(string<email>) (<= 255)

browser— name and version of the user’s browser.
(string) (<= 512)

device_type— user device type.
(string) (<= 512)

user_agent— identification string of the client application.
(string) (<= 1024)

project_id *— HighHelp cash register identifier.
(string) (<= 32)

payment_id *— payment identifier in the merchant’s system.
(string) (<= 255)

amount *— ; For more details, see the sectionCurrency codes.
(integer) (1 <= X <= 10000000000000)

old_amount *— the amount of the application before the appeal. If there is a discrepancy with the actual amount, an appeal is required through HighHelp support.
(integer) (1 <= X <= 10000000000000)

initial_amount *— the amount specified when creating the application; the value does not change.
(integer) (1 <= X <= 10000000000000)

currency *— payment currency code in the formatISO 4217 alpha-3; see sectionCurrency codes.
(string) (regex: ^[A-Z]{3}$)

method *— payment method code; method codes are described in sectionPayment methods and codes (H2H).
(string) (<= 32)

payment_system— code of the payment system used when processing the payment.
(string) (<= 32)

type— type of operation, for examplepayout; a general list of types is given in the sectionPayment types.
(string) (<= 32)