# More Reliable Payment Submission for High-Value Orders

When submitting large price items to DPO, some payments could fail. The payment transaction model has been updated to use only the mandatory fields, and the redirect URL has been updated to the new endpoint.

**How it benefits the Merchant**

* Reduces failures when processing high‑value orders
* Provides a more stable and predictable checkout experience
* Lowers the volume of support queries related to unexplained payment issues

**Potential FAQs**

Q: Do I need to change any payment settings?\
A: No. The changes are applied automatically in the background.

Q: Does this affect all payment methods?\
A: The enhancement primarily improves reliability where DPO is used, especially on larger order values.