You're able to completely pause a crate subscription. It will stay paused until you unpause it.
- Navigate to the crate you would like to pause.
- Click the Subscription Tab
- Scroll to the bottom of the screen and click Pause.
- You'll see get a Success message and the crate icon will turn Yellow indicating it is paused.
- You'll need to unpause in the future in order to receive ammunition.
- Your budget will automatically be set to $0 for the duration of the pause - you'll need to set your budget back to your desired amount when you unpause.
Here is an animated gif to show you the steps: