DEVELOPER

B2B API Specification

Version version: 3.1.0

production
sandbox

B2B Payment API

Transaction Records

Transaction records are real time results of your card transactions as they exist in our systems. In contrast to the export endpoints, which may be slightly time delayed in order to provide large data sets in an expeditious manner, these endpoints are for more fine tuned time/set sizes (limit of 50 records per request - for larger, see the Exports section).

Transaction By ID

get /v3/card/transaction/{transaction_id}

Get a single transaction record based on the transaction ID.

Parameters
transaction_id required
string

Loading...

merchant_id required
integer

Loading...

X-Integrator-Id
string
Maximum:
12

Loading...

X-Permalinks
string
Maximum:
4

Loading...

Example Response
200 Successful Response
422 Validation Error

Capturable

get /v3/card/transactions/capturable/{merchant_id}

Returns a list of all transactions that can have a follow up 'capture' event applied to them.

Parameters
merchant_id required
integer

Loading...

date_from
string

Loading...

date_to
string

Loading...

limit
integer
Default:
50

Loading...

offset
integer
Default:
0

Loading...

search_term
string

Loading...

order_id
string

Loading...

X-Integrator-Id
string
Maximum:
12

Loading...

X-Permalinks
string
Maximum:
4

Loading...

Example Response
200 Successful Response
422 Validation Error

Voidable

get /v3/card/transactions/voidable/{merchant_id}

Returns a list of all transactions that can have a follow up 'void' event applied to them.

Parameters
merchant_id required
integer

Loading...

date_from
string

Loading...

date_to
string

Loading...

limit
integer
Default:
50

Loading...

offset
integer
Default:
0

Loading...

search_term
string

Loading...

order_id
string

Loading...

X-Integrator-Id
string
Maximum:
12

Loading...

X-Permalinks
string
Maximum:
4

Loading...

Example Response
200 Successful Response
422 Validation Error

Refundable

get /v3/card/transactions/refundable/{merchant_id}

Returns a list of all transactions that can have a follow up 'refund' event applied to them.

Parameters
merchant_id required
integer

Loading...

date_from
string

Loading...

date_to
string

Loading...

limit
integer
Default:
50

Loading...

offset
integer
Default:
0

Loading...

search_term
string

Loading...

order_id
string

Loading...

X-Integrator-Id
string
Maximum:
12

Loading...

X-Permalinks
string
Maximum:
4

Loading...

Example Response
200 Successful Response
422 Validation Error
©2025 North is a registered DBA of NorthAB, LLC. All rights reserved. North is a registered ISO of BMO Harris Bank N.A., Chicago, IL, Citizens Bank N.A., Providence, RI, The Bancorp Bank, Philadelphia, PA, FFB Bank, Fresno, CA, Wells Fargo Bank, N.A., Concord, CA, and PNC Bank, N.A.