HOW IT WORKS

SNAP, TAP, GET YOUR MONEY BACK.

SNAP

Camera, Photos, Mail or Files. Just get your receipts into the app.

Receipt detail view in the app
TAP

Once your travel is complete, TDY Slayer will automatically alert you of possible missing expenses and allow you to add them quickly or dismiss with a tap.

Expense list view in the app
GET YOUR MONEY BACK

TDY Slayer exports a single PDF with every receipt and every itemized expense line for upload into DTS. Use the in app checklist to check off expenses as you enter them.

POV mileage expense calculator
Features

Everything you actually need.

Audit past trips

Upload old DTS vouchers. We’ll flag expenses you might have missed so you can file an amendment and get paid back!

Mass Import

Upload batches of receipts. The app figures out which pages go together and processes them so you don’t have to sort by hand.

Voucher autopilot

Automatically builds your complete voucher from the information in your uploaded receipts

POV mileage calculator

Set your home address once. TDY Slayer suggests the route based on your trip details and calculates your mileage expense with a tap.

Smart advisories

TDY Slayer will tell you when it looks like you're forgetting to claim an expense or upload a required document. Get all the money you're owed and reduce voucher rejections.

Export packet

One PDF with your completed voucher and every receipt. Exactly what you need to copy into DTS.

Frequently asked questions

Is this an official DoD or DTS app?

No. TDY Slayer is built by Southwind Digital LLC, a small veteran owned company. It is a private tool designed to make the official DTS process faster and more accurate. You still file your voucher in DTS.

How well does it actually read receipts?

Incredibly well. If you can read it, the app can read it. The app is not perfect and can make mistakes but will normally notify you when it isn't confident about something

Does it handle foreign currency and OCONUS trips?

Yes. It converts foreign receipts to USD using the official rates for that date, and it handles per-diem for overseas and remote locations too.

What about Non-A letters and on-base vs off-base?

It spots when you’re on base or need a Non-A letter and asks the right questions. Once you confirm, it uses the correct rate for those nights.

Is my data private?

Receipts stay on your phone. They are temporarily transmitted to xAI for processing via a secure API. Your data isn't stored anywhere other than your personal device.