Virtual Accounts API — issue NGN bank accounts

Virtual accounts give your customers a real Nigerian Naira bank account number they can fund from any local bank. When NGN arrives in the account, Dubu Pay converts it to USDC or USDT and routes the proceeds to your configured settlement destination. You can issue accounts directly to a customer via the Customers API, or create standalone onramps with flexible settlement options.

Authentication

All endpoints require either a Bearer token or an API key.

Authorization: Bearer <access_token>

X-Api-Key: dubu_sk_live_...

TEMPORARY vs PERMANENT accounts

Feature	TEMPORARY	PERMANENT
Expiry	25 minutes after creation	No expiry
Rate	Locked at creation time	Floating (current market rate)
`amount` field	Required	Not applicable
KYC requirement	None	Customer must have Tier 1 BVN verification

Use TEMPORARY accounts for single-use checkout flows where you want to guarantee a fixed exchange rate for a short window. Use PERMANENT accounts for customers who deposit repeatedly over time.

Issue an NGN virtual account to a customer

POST https://api.dubupay.com/api/v1/customers/:id/ngn-virtual-account Creates a permanent NGN virtual bank account and links it to the specified customer. The customer must have completed at least Tier 1 KYC (BVN verification) before you can issue a permanent account.

Path parameters

string

required

The customer’s UUID.

Response

object

The issued virtual account details.

Show data fields

string

The NGN bank account number assigned to the customer.

string

The name of the partner bank holding the virtual account.

string

The account name as it appears in the banking system.

string

Account status. Typically ACTIVE after successful creation.

string

UUID of the customer this account belongs to.

string

ISO 8601 timestamp of account creation.

Example

curl -X POST "https://api.dubupay.com/api/v1/customers/cus_01HXYZ/ngn-virtual-account" \
  -H "X-Api-Key: dubu_sk_live_..."

Get a customer’s NGN virtual account

GET https://api.dubupay.com/api/v1/customers/:id/ngn-virtual-account Retrieves the NGN virtual account currently assigned to a customer.

Path parameters

string

required

The customer’s UUID.

Example

curl "https://api.dubupay.com/api/v1/customers/cus_01HXYZ/ngn-virtual-account" \
  -H "X-Api-Key: dubu_sk_live_..."

Create an onramp

POST https://api.dubupay.com/api/v1/payments/onramps Creates an NGN virtual bank account (onramp) with configurable type, settlement mode, and target asset. This is the most flexible way to accept NGN deposits.

This endpoint supports idempotency. Pass an X-Idempotency-Key header to safely retry requests without creating duplicate onramps.

Request body

string

required

The onramp type. One of TEMPORARY or PERMANENT. TEMPORARY accounts expire after 25 minutes with the rate locked at creation. PERMANENT accounts have no expiry and use the floating market rate at the time of deposit.

string

UUID of the customer to associate with this onramp. Required for PERMANENT onramps.

string

ID of a previously fetched rate to lock in for this onramp. See Exchange Rates.

number

The NGN amount to lock for this virtual account. Required for TEMPORARY onramps.

object

How and where proceeds are settled after a deposit converts.

Show settlement fields

string

required

Settlement destination type. One of ONCHAIN (send to a blockchain address) or INTERNAL_BALANCE (credit your merchant balance).

string

required

Asset to receive. One of USDC or USDT.

string

Blockchain network for ONCHAIN settlement (e.g., TRON, SOLANA, BASE).

string

Wallet address for ONCHAIN settlement.

Response

object

The created onramp.

Show data fields

string

Unique ID for the onramp.

string

TEMPORARY or PERMANENT.

string

The NGN bank account number for this onramp.

string

The partner bank name.

string

The account name as it appears in the banking system.

string

ISO 8601 expiry timestamp. Present only for TEMPORARY onramps.

string

Onramp status: ACTIVE, EXPIRED, or INACTIVE.

string

ISO 8601 creation timestamp.

Example — TEMPORARY onramp

curl -X POST https://api.dubupay.com/api/v1/payments/onramps \
  -H "X-Api-Key: dubu_sk_live_..." \
  -H "X-Idempotency-Key: checkout-12345" \
  -H "Content-Type: application/json" \
  -d '{
    "type": "TEMPORARY",
    "amount": 50000,
    "rate_id": "rate_abc123",
    "settlement": {
      "mode": "ONCHAIN",
      "asset": "USDT",
      "chain": "TRON",
      "destination_address": "TQn9Y2khEsLJW1ChVWFMSMeRDow5KcbLSE"
    }
  }'

Example — PERMANENT onramp with internal balance

curl -X POST https://api.dubupay.com/api/v1/payments/onramps \
  -H "X-Api-Key: dubu_sk_live_..." \
  -H "Content-Type: application/json" \
  -d '{
    "type": "PERMANENT",
    "customer_id": "b2c3d4e5-f6a7-8901-bcde-f01234567890",
    "settlement": {
      "mode": "INTERNAL_BALANCE",
      "asset": "USDT"
    }
  }'

List onramps

GET https://api.dubupay.com/api/v1/payments/onramps Returns a paginated list of onramps created under your merchant account.

Query parameters

number

Page number (1-indexed).

number

Results per page. Up to 100.

string

Filter by status: ACTIVE, EXPIRED, or INACTIVE.

Example

curl "https://api.dubupay.com/api/v1/payments/onramps?status=ACTIVE&limit=20" \
  -H "X-Api-Key: dubu_sk_live_..."

Get an onramp

GET https://api.dubupay.com/api/v1/payments/onramps/:id Retrieves a single onramp by ID, including its current status and account details.

Path parameters

string

required

The onramp ID.

Example

curl "https://api.dubupay.com/api/v1/payments/onramps/onr_01HXYZ" \
  -H "X-Api-Key: dubu_sk_live_..."

Overview

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Virtual Accounts API — issue NGN bank accounts

Authentication

TEMPORARY vs PERMANENT accounts

Issue an NGN virtual account to a customer

Path parameters

Response

Example

Get a customer’s NGN virtual account

Path parameters

Example

Create an onramp

Request body

Response

Example — TEMPORARY onramp

Example — PERMANENT onramp with internal balance

List onramps

Query parameters

Example

Get an onramp

Path parameters

Example

​Authentication

​TEMPORARY vs PERMANENT accounts

​Issue an NGN virtual account to a customer

​Path parameters

​Response

​Example

​Get a customer’s NGN virtual account

​Path parameters

​Example

​Create an onramp

​Request body

​Response

​Example — TEMPORARY onramp

​Example — PERMANENT onramp with internal balance

​List onramps

​Query parameters

​Example

​Get an onramp

​Path parameters

​Example

Authentication

TEMPORARY vs PERMANENT accounts

Issue an NGN virtual account to a customer

Path parameters

Response

Example

Get a customer’s NGN virtual account

Path parameters

Example

Create an onramp

Request body

Response

Example — TEMPORARY onramp

Example — PERMANENT onramp with internal balance

List onramps

Query parameters

Example

Get an onramp

Path parameters

Example