What costs should I budget for beyond the application fees when obtaining U.S. money transmitter licenses?

The filing fee is only one line in the budget. When someone gives you a licensing estimate, ask exactly what it includes and what you will still have to arrange yourself.

I would separate the budget into four parts:

• Application and professional costs: government charges, preparation support, legal work, and responses to regulatory questions.
• Supporting documentation: business plans, financial statements, ownership records, background checks, translations, and notarization or apostilles where required.
• Operating readiness: compliance and risk manuals, information-security policies, technology work, audits, and the people needed to implement those controls.
• Ongoing maintenance: renewals, registered agents, bond premiums, reporting, reviews, and other continuing obligations.

Then look separately at capital and liquidity. Money you must retain in the business is different from a fee you pay away. State frameworks can include net-worth, surety-bond, and permissible-investment requirements, with differences in how states implement them. CSBS overview

The same distinction matters for a surety bond. The bond's face amount, the premium charged by the surety, and any collateral requested are different figures. Do not enter one number in the spreadsheet and assume it covers all three.

Finally, check the exclusions in the proposal. An adviser may prepare and coordinate the application without preparing your business plan, building your systems, or producing every supporting policy. Ask for a clear allocation of responsibilities and a budget that covers both reaching approval and operating afterward.