April 16, 2026
Authorization Challenges, Events API
New webhook event type added
Fraud Command customers using Authorization Challenges
None, this change is additive only
April 13, 2026
Financial Accounts APIs
Added new valid Financial Account State Change
Customers using Lithic Credit Ledger
None
April 6, 2026
Statements APIs
Statement Totals field added
Customers using Statements API
None
April 8, 2026
Auth Rules
Deprecated fields and objects will be removed from GET /v2/auth_rules/{auth_rule_token}/report response
Customers using Auth Rule performance reports
Migrate to versions array and action_counts fields before April 8th if still referencing deprecated fields
April 13, 2026
Cards
Card Expiry is now 5 years (default and maximum)
All clients
Impacts clients submitting an expiration greater than 5 years
March 24, 2026
ACH APIs
ACH Company Name custom override now available
Customers using ACH API
None
March 18, 2026
ACH APIs
Early Direct Deposit now available for qualifying ACH payments
Customers using ACH API
None
March 18, 2026
Transactions, ASA, Auth Rules
New fields added to merchant object, new service location object, new auth rule attributes
All customers using Transactions, ASA, or Auth Rules
None, this change is additive only
March 16, 2026
Statements API
New fields added to better track line items and their impact on Statement Balances
Customers using Statements API
None
April 6, 2026
Physical Cards
Cardholder details with accented characters won't have fulfilment delays/issues with TAG
Programs issuing cards through TAG
None
