Backprinting is available for lab orders submitted to BayPhoto, Black River Imaging, Miller's Professional Imaging, Mpix, White House Custom Colour, ProDPI, Loxley Colour, and HC Pro through ShootProof.
To enter your own custom text for backprinting:
1. Go to Commerce > Orders
2. Click the Lab Order Defaults button in the top right
3. Select your default lab
4. Enter the text you'd like printed (up to 30 characters)
*Note that backprinting may not occur for all sizes of prints in your order, such as wallets, which are too small for the text.