Are there any kinds of checks not allowed (government-issue, cashier's check, etc.)?

The following are examples of items that are not permitted and will not be processed:

• Cash, money orders, bonds, or non-negotiable items
• Checks made payable to “Cash”
• Checks that have been altered, post-dated, stale-dated, or are incomplete
• Checks drawn on a foreign financial institution or in a foreign currency
• Checks that do not have a payer signature and/or are not endorsed
• Third-party, starter kit, or traveler’s checks
• Other items as per our sole discretion