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TDY Slayer

TDY Slayer

Your DTS voucher autopilot

4 ratings
3 reviews
💰 Finance
✈️ Travel
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 29, 2026
  • August 20, 2026

Features

Developer

Southwind Digital LLC
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About

Effortlessly convert travel receipts into a ready-to-file DTS voucher. This app automatically reads receipt details like type, amount, and dates, organizing them for government travel. Simplify your reimbursement process by turning a complex task into a straightforward checklist.

✓Automatic receipt reading
✓Organizes expenses by trip
✓Per diem lookup
✓Export receipts for DTS
✓Smart expense advisories
✓Voucher audit
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What's New in TDY Slayer

2.1.6

August 20, 2026

Bug fixes and UI updates

Subscription plans

TDY Slayer Pro (Monthly)

Unlimited voucher prep, exports, and audit tools.

$4.991 Month
How to cancel TDY Slayer subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Receipt tracking perfection

This app makes managing all the tdy receipts so easy! Highly recommend it
zachman6547zachman6547

Throughly impressed

I am changing my rating to 5 stars because the developer not only reached out personally but made a change to the app within 48 hours of relaying my problem to them.

I would recommend this app to anyone and everyone and I have been since the change has been made. The free version is great but you get more perks with the pro.

Thank you for making the changes and doing it in a timely manner!
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King DaviesKing Davies

Response from developer

Thank you for the feedback - I really appreciate you taking the time to share it! Could you reply to this review (or email me at ken@southwinddigital.com) with a quick description of the two-day flying itinerary/scenario that didn’t work correctly for you? Was it Commercial/SATO or mil airlift? Travel days and locations should be fully editable in the itinerary view. I’m actively working to improve the app based on real world feedback and yours would be especially useful. Thanks again for trying the app and for the constructive note! -Ken TDY Slayer / Southwind Digital

WHERE HAS THIS APP BEEN MY WHOLE CAREER??!!!

I’ve been dealing with DTS vouchers for years and this finally makes it less of a nightmare. Just take a picture of the hotel folio when you check out and it grabs all the info pretty accurately, (even the weird multi-night ones with all the taxes and room charges). This was clearly made by someone who actually goes TDY and gets how annoying the whole voucher process is. Still a few small quirks but overall it’s already saving me a bunch of time and headache (and found a few expenses I was missing). Definitely recommend if you go TDY often!
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AliSaysSo87AliSaysSo87

Response from developer

Thank you for the feedback! I'm happy to hear the app is making your life easier! -Ken

FAQ

What is TDY Slayer?

TDY Slayer is a mobile application designed to help U.S. service members and DoD civilians automate the creation of their Defense Travel System (DTS) vouchers by scanning and organizing travel receipts.

How does TDY Slayer help with DTS vouchers?

It automatically reads key information from your travel receipts, such as amounts, dates, and lodging details, and organizes them in a format compatible with the Defense Travel System, simplifying the voucher filing process.

Is TDY Slayer free to use?

The basic version of TDY Slayer is free and includes features like receipt capture, automatic reading, per diem lookup, and export for DTS. Advanced features are available through a Pro subscription.

What are the subscription options for TDY Slayer Pro?

TDY Slayer Pro offers both monthly and annual subscription plans. The monthly plan costs $4.99, and the annual plan is $39.99, charged to your Apple Account upon confirmation.

Can I cancel my TDY Slayer Pro subscription?

Yes, you can manage or cancel your TDY Slayer Pro subscription at any time. Cancellation must be done at least 24 hours before the current subscription period ends through your Apple Account settings.

Does TDY Slayer connect to government systems?

No, TDY Slayer is a personal organizing and scanning aid and does not connect to any government system. Users remain in control of their own data.

How is my data protected with TDY Slayer?

The app is designed with privacy in mind, using 'Sign in with Apple' for account creation without requiring personal information like name or email. Your trips and receipts are stored locally on your device, and you can delete them at any time.

What devices does TDY Slayer support?

Currently, TDY Slayer is supported on iPhones. It was last updated on July 29, 2026, with version 2.1.