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Who's behind it

A person you can write to.

A finance app should say who is accountable for your data, in a place you can check. Here it is.

Company
Slate Financial, LLC
Founder
Christian Simpore
Status
On the App Store, for iPhone.
Platform
iPhone. No Android version yet.
Support
hello@withslate.co, replies within two business days.
Security
Report a weakness to hello@withslate.co.

A note from the founderOctober 2026

A credit card statement tells you two things: what you owe, and the least you can pay. It rarely puts the numbers that matter side by side: what the balance costs you each day, and when it will actually be gone.

I built Slate to put those numbers in front of you. It reads your cards, prices the interest in plain dollars, and gives you a date you can move. It won't lecture you, and it can't touch your money.

If a card has ever felt like it was getting away from you, that isn't a character flaw. The numbers that would have warned you were never on the statement.

Slate puts them there.

If you want to tell me what it should do next, write to hello@withslate.co. I read every reply.

Christian Simpore

Founder, Slate Financial, LLC