> ## Documentation Index
> Fetch the complete documentation index at: https://docs.treasuryprime.com/llms.txt
> Use this file to discover all available pages before exploring further.

# February 11th

> **Fix: Webhook Delivery For Incomming ACH Updates, Error Messaging For Issued Checks, Support For Other Delivery Methods**

#### Improved Webhook Delivery for Incoming ACH Updates

We have resolved an issue where some customers were not receiving updated webhooks for incoming ACH transactions. As of today, all incoming ACH update events will now correctly trigger webhook notifications. Previously, while the initial create webhook was successfully sent, subsequent update notifications—such as those indicating a return—were not being delivered.

#### Improved Error Messaging for Issued Checks

We’ve enhanced our API response for issued checks to provide better visibility into error statuses. Now, the API will explicitly indicate when the issue is related to velocity limits, similar to how ACH returns provide actionable retry guidance.

#### Support for Other Delivery Methods

Within the field delivery\_method The below options will be available.

* USPS\_FIRST\_CLASS
* OVERNIGHT
* TWO\_DAY
* USPS\_CERTIFIED

<Info>USPS is the default selection if not specified otherwise</Info>

The above options are not available for all orgs. Please reach out to your bank partner and/or RM for more details