Collections and legal follow-up
Follow up arrears — delinquency state, collection detail and the legal process behind an unpaid balance.
getCardDelinquencyInfoByCustomerNumber
Retrieves the delinquency information for a customer, including digital card limit, overall customer limit, delinquency days, period, status, deficient payment counter, statement remaining amount, and day counts after limit changes.
Headers
evrst-ptrnidCorrelation id for this request. Echo it in your own logs to trace the call through the platform.
getCardDelinquencyInfoByCustomerNumber › Request Body
mainCustomerNumberThe main customer of a corporate relationship, as a number. The employees and supplementary holders under it carry their own customerNumber.
getCardDelinquencyInfoByCustomerNumber › Responses
Success
digitalCardLimitcustomerLimitThe limit of the customer behind the card.
delinquencyDayCountstatementRemainAmountWhat is left of the statement.
delinquencyPeriodHow many periods the account has been in arrears.
newDeficientPaymentCounterdayCoutAfterLimitIncreasedayCoutAfterLimitDecreasedelinquencyStatusValues:
N— normalD— delinquent for the periodG— delinquent
getCreditCardCollectionInfoByCardRefNumber
Retrieves collection-related information for a credit card using its MainCardRefNumber. Validates the card and customer existence, fetches delinquency information, and returns details including delinquency days, limit, and remaining statement amount.
Headers
evrst-ptrnidCorrelation id for this request. Echo it in your own logs to trace the call through the platform.
getCreditCardCollectionInfoByCardRefNumber › Request Body
channelThree-digit code identifying the channel on behalf of which the request is made (e.g. 002 for Internet). Mandatory in every request. Used for entitlement checks, limit enforcement and audit logging. Channel codes are managed through configuration parameters and may change over time. Refer to the Channels page for the current list of valid codes.
mainCardRefNumberThe card reference of the main card. On a supplementary card this is the card it hangs from; on a main card it is the card's own reference.
getCreditCardCollectionInfoByCardRefNumber › Responses
Success
getCreditCardCollectionInfoByMainCustomerNumber
Retrieves collection-related information for all credit cards of a customer using their MainCustomerNumber. Validates the customer and card existence, fetches delinquency info, pending provisions, statement details, transaction amounts, and card limits. Returns a detailed list of CreditCardCollectionInfo for each main card, including debt, limits, delinquency, statement info, and auto-payment data.
Headers
evrst-ptrnidCorrelation id for this request. Echo it in your own logs to trace the call through the platform.
getCreditCardCollectionInfoByMainCustomerNumber › Request Body
channelThree-digit code identifying the channel on behalf of which the request is made (e.g. 002 for Internet). Mandatory in every request. Used for entitlement checks, limit enforcement and audit logging. Channel codes are managed through configuration parameters and may change over time. Refer to the Channels page for the current list of valid codes.
mainCustomerNumberThe main customer of a corporate relationship, as a number. The employees and supplementary holders under it carry their own customerNumber.
branchCodeThe branch the card is opened at, as a number. Held as a number rather than text throughout.
Held as a number rather than text, so a character limit would say nothing about it.
getCreditCardCollectionInfoByMainCustomerNumber › Responses
Success
getCreditCardCollectionTransactionListByDate
Get Credit Card Collection Transaction List By Date
Headers
evrst-ptrnidCorrelation id for this request. Echo it in your own logs to trace the call through the platform.
getCreditCardCollectionTransactionListByDate › Request Body
dateDate
A date and time as a string, in RFC 3339 form: 2026-10-16T14:30:00Z, or with an offset, 2026-10-16T17:30:00+03:00.
getCreditCardCollectionTransactionListByDate › Responses
Success
getCreditCardPortfolioSummary
Retrieves a summary of the customer’s credit card portfolio using MainCustomerNumber. Validates input, fetches total credit card debt and card count, and converts total debt amount into USD and EUR using the latest exchange rates. Returns portfolio-level information including product details, total debt amounts in multiple currencies, statement currency, and number of credit cards.
Headers
evrst-ptrnidCorrelation id for this request. Echo it in your own logs to trace the call through the platform.
getCreditCardPortfolioSummary › Request Body
channelCodeThree-digit code identifying the channel on behalf of which the request is made (e.g. 002 for Internet). Mandatory in every request. Used for entitlement checks, limit enforcement and audit logging. Channel codes are managed through configuration parameters and may change over time. Refer to the Channels page for the current list of valid codes.
mainCustomerNumberThe main customer of a corporate relationship, as a number. The employees and supplementary holders under it carry their own customerNumber.
getCreditCardPortfolioSummary › Responses
Success
assetstotalDebtAmountcardCounttotalDebtAmountUSDtotalDebtAmountEURproductCodeproductNameThe card product's full name.
statementCurrencyThe currency the statement is produced in.