With Joist, you can attach images to your Invoice documents. This can be especially useful when showing completed work, or before and after photos!
1. Go to the Invoice tab and tap the invoice you're working on
2. Tap the Edit button in the top right corner
3. In the Edit Invoice screen, scroll down to Attachments and tap Photos
4. Here, you can take a new photo or choose a photo from your iOS device
5. You can even add a description to the photo!
6. Once the photo is uploaded you will be able to view it on the document
In the preview invoice screen you'll now see your image on the invoice document.