J.P. Morgan Host-to-Host

What it does

Authentication

The best-practices page says SSH- or SSL-secured connections are required, password authentication is unsupported, and uploaded files must be digitally signed.checked 5 Oct 2026

Failure notifications

Users entitled to File Status are automatically configured to receive notifications in Access when Host-to-Host files fail.checked 5 Oct 2026

File status

Entitled users can view file transmission status in J.P. Morgan Access and see additional details for listed files.checked 5 Oct 2026

File summaries

For certain payment, collection and issuance files, Access provides a File Content Summary; available details depend on file format.checked 5 Oct 2026

Key management

Entitled Key Administrators can monitor key expiration, download bank keys, and renew and activate expiring client keys online after enrollment.checked 5 Oct 2026

Operational limits

The best-practices page says to avoid uploading more than 1,000 files per day, files over 100 MB, rapid-fire uploads, and polling more than four times per hour.checked 5 Oct 2026

Pricing

The H2H overview does not state a price or subscription term.checked 5 Oct 2026

Purpose

J.P. Morgan Host-to-Host lets clients send bulk payments and receive reporting files.checked 5 Oct 2026

Security

The overview sets TLS 1.2 as the minimum session-encryption standard for AS2, HTTPS, FTPS and NDM via IBM Sterling Connect:Direct with Secure+.checked 5 Oct 2026

Support

The H2H support team is listed at 877-494-1567 and [email protected], with representatives available 24 hours a day Monday through Friday.checked 5 Oct 2026

Testing

The Client Acceptance Testing environment supports self-service connectivity and process-flow testing with digitally signed test files.checked 5 Oct 2026

Transfer protocols

The overview lists SFTP, HTTPS, EBICS and AS2; the best-practices page also lists Swift FileAct.checked 5 Oct 2026