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API endpoint deprecation and removal schedule

This guide lists the current API endpoint deprecation schedule. For detailed information about each item, refer to the sections below.

APISunset dateDecommission date – Test (EXT)Decommission date – Production
Create combo card (Cards)Jan 202630 Jul 202630 Jul 2026
Holidays and admin divisionsApr 202630 Oct 202630 Oct 2026
Interest-bearing accounts: Maturity instruction overrides endpointsJul 202612 July 202612 July 2026
Marketplace merchantJan 20267 July 20267 July 2026
Merchant advancementsNov 202615 May 202615 May 2026
Merchant transactionsJan 20267 July 20267 July 2026
Statements: Get account total dueMar 202631 Aug 202631 Aug 2026
Statements: List transaction typesMar 202626 Sep 202626 Sep 2026
Transaction banking: Float payment endpointsJan 202630 Jul 202630 Jul 2026
Transaction banking: Multi-leg payment endpointsNov 20256 Aug 20266 Aug 2026

For more information about Pismo's API life cycle, refer to API life cycle and deprecation strategy.

Cards
🚧

Decomission and removal date

The deprecated endpoint listed here will be decommissioned (removed) on 30 July 2026 (PISMO-307995)

Deprecated endpointReplacement endpoint
Create combo cardCreate card (Use modes)
Holidays and admin divisions
🚧

Decommission and removal date

The deprecated endpoints listed here will be decommissioned (removed) on October 2026 (PISMO-312616).

Deprecated endpoints

Replacement endpoints

Create holiday
POST /holidays-core/v2/holiday

Add holiday
POST /v1/holiday-calendar/holiday

List holidays
GET /orgs-core/v1/orgs/holidays

List holidays
GET /holidays-core/v1/holiday-calendar/(holiday_calendar_id)/holiday

Update holiday
PUT /orgs-core/v1/orgs/holidays/(id)

Update holiday
PATCH /holidays-core/v1/holiday-calendar/(holiday_calendar_id)/holiday/(holiday_id)

Delete holiday
DELETE /orgs-core/v1/orgs/holidays/(id)

Delete holiday
DELETE /holidays-core/v1/holiday-calendar/:holiday_calendar_id/holiday/:holiday_id

Create holiday
POST /holidays-core/v1/holiday

Add holiday
POST /holidays-core/v1/holiday-calendar/holiday

List holidays
GET /holidays-core/v1/holiday

List holidays
GET /holidays-core/v1/holiday-calendar/(holiday_calendar_id)/holiday

Get holiday
POST /holidays-core/v1/holiday/validate

Get business day
POST /holidays-core/v1/holiday-calendar/(holiday_calendar_id)/business-day

Update holiday name
PUT /holidays-core/v1/holiday/(holiday_id)

Update holiday
PATCH /holidays-core/v1/holiday-Update holidaycalendar/(holiday_calendar_id)/holiday/(holiday_id)

Delete holiday
DELETE /holidays-core/v1/holiday/(holiday_id)

Delete holiday
DELETE /holidays-core/v1/holiday-calendar/(holiday_calendar_id)/holiday/(holiday_id)

Check if business day
POST /holidays-core/v1/search-business-day

Get business day
POST /holidays-core/v1/holiday-calendar/(holiday_calendar_id)/business-day

List non-business days
GET /holidays-core/v1/non-business-days

Get non-business days
GET /holidays-core/v1/holiday-calendar/(holiday_calendar_id)/non-business-days

List holidays with admin division ancestors
GET /holidays-core/v1/holiday/administrative-division/(administrative_division_id)/ancestors

List holiday calendars
GET /holidays-core/v1/holiday-calendar

Create holiday
POST /holidays-core/v2/holiday

Add holiday
POST /holidays-core/v1/holiday-calendar/holiday

List holidays
GET /holidays-core/v2/holiday

List holiday calendars
GET /holidays-core/v1/holiday-calendarOST /holidays-core/v1/holiday-calendar/holiday

Update holiday
PUT /holidays-core/v2/holiday/(holiday_id)

Update holiday
PATCH /holidays-core/v1/holiday-calendar/(holiday_calendar_id)/holiday/(holiday_id)

Create administrative division
POST /divisions-core/v1/administrative-division

Create holiday calendar
POST /holidays-core/v1/holiday-calendar

Get admin division info by external ID
GET /divisions-core/v1/administrative-division/external-id/(id)

Get calendar by external ID
GET /holidays-core/v1/holiday-calendar/external-id/(holiday_external_id)

Get admin division info
GET /divisions-core/v1/administrative-division/(id)

Get holiday calendar
GET /holidays-core/v1/holiday-calendar/(holiday_calendar_ID)

Update administrative division
PUT /divisions-core/v1/administrative-division/(id)

Update holiday calendar
PATCH /holidays-core/v1/holiday-calendar/(holiday_calendar_ID)

Delete administrative division
DELETE /divisions-core/v1/administrative-division/(id)

Delete holiday calendar
DELETE /holidays-core/v1/holiday-calendar/(holiday_calendar_ID)

Get admin division tree by admin division ID
GET /divisions-core/v1/administrative-division/(id)/tree

List holiday calendars
GET /holidays-core/v1/holiday-calendar

Get admin division tree by external ID
GET /divisions-core/v1/administrative-division/external-id/(id)/tree

List holiday calendars
GET /holidays-core/v1/holiday-calendar

Get admin division ancestors by admin division ID
GET /divisions-core/v1/administrative-division/external-id/(id)/tree

List holiday calendars
GET /holidays-core/v1/holiday-calendar

Get admin division ancestors by external ID
GET /divisions-core/v1/administrative-division/external-id/(id)/ancestors

List holiday calendars
GET /holidays-core/v1/holiday-calendar

Create administrative division
POST /divisions-core/v2/administrative-division

Create holiday calendar
POST /holidays-core/v1/holiday-calendar

Get admin division info
GET /divisions-core/v2/administrative-division/(id)

Get holiday calendar
GET /holidays-core/v1/holiday-calendar/(holiday_calendar_ID)

Update administrative division
PUT /divisions-core/v2/administrative-division/(id)

Update holiday calendar
PATCH /holidays-core/v1/holiday-calendar/(holiday_calendar_ID)

Interest-bearing accounts
🚧

Decommission and removal date

The deprecated endpoints listed here will be decommissioned (removed) on 12 July 2026 and replaced by endpoints listed in the table below (PISMO-366019).

Deprecated endpoint

Replacement endpoint(s)

Create maturity instruction override

Attach deposit to account
or
Attach deposit product to program

Update maturity instruction override

Update deposit program attachment overrides
and
Update deposit account attachment overrides

Marketplace merchant
🚧

Decommission and removal date

The deprecated endpoints listed here will be decommissioned (removed) on 7 July 2026 (PISMO–312936).

Deprecated endpoints

Replacement endpoints

GET /marketplaces/v1/{marketplaceId}/merchants GET /v2/marketplaces/{marketplaceId}/merchants POST /marketplaces/v1/{marketplaceId}/merchants/{merchantId} DELETE /marketplaces/v1/{marketplaceId}/merchants/{merchantId} GET /marketplace/v1/marketplaces/{marketplaceId} PUT /marketplace/v1/marketplaces/{marketplaceId} POST /marketplace/v2/marketplaces

List merchants linked to a marketplace List merchants linked to a marketplace Link marketplace to merchants Unlink marketplace and merchant Get marketplace by ID Update marketplace Create marketplace

Merchant advancements
🚧

Decommission and removal date

The deprecated endpoints listed here will be decommissioned (removed) on 21 November 2026 (PISMO–350162).

Deprecated endpoints

Replacement endpoints

POST /merchants/v2/merchants/{merchantId}/advancements

GET /merchants/v1/merchants/{merchantId}/advancements/requests/{advancementRequestId}

Simulate merchant advancement Get advancement

Merchant transactions
🚧

Decommission and removal date

The deprecated endpoints listed here will be decommissioned (removed) on 7 July 2026 (PISMO–316724).

Deprecated endpoints

Replacement endpoints

POST /v1/merchants/{merchantId}/transactions POST /v1/merchants/{merchantId}/reversal-transactions

Create merchant transaction Cancel merchant transaction

Statements
🚧

Decommission and removal date

The deprecated endpoint listed here will be decommissioned (removed) on 4 May 2026 (PISMO-293204, PISMO-290070).

Deprecated endpointsReplacement endpoints
GET /statements/v1/accounts/{accountId}/total-due Get account total due
🚧

Decommission and removal date

The deprecated endpoint listed here will be decommissioned (removed) on 26 September 2026 (PISMO-331027).

Deprecated endpointsReplacement endpoints
GET /statements-v2/v1/transactions-typesList program transaction types
Transaction banking
🚧

Decommission and removal date

The deprecated endpoints listed here will be decommissioned (removed) on 30 July 2026 and replaced by their corresponding v2 endpoints (PISMO-316360).

Deprecated endpointReplacement endpoint
Post float cash-inCreate check posting
Settle float paymentRelease check
🚧

Decommission and removal date

The deprecated endpoints listed here will be decommissioned (removed) on 6 Aug 2026 and replaced by their corresponding v3 endpoints (PISMO-298216).

Deprecated endpointReplacement endpoint
Post multi-leg payment v2Post multi-leg payment v3
Get multi-leg payment status v2Get multi-leg payment status v3

Updated 5 days ago

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