FAQ
Lob Basics
- What can I do with Lob?
- Can I track my mail?
- How long until my mail is delivered?
- Is Lob available outside of the US?
- How do I setup webhooks?
- How can I view aggregate mail analytics?
Letters
- If I send a double sided letter and insert a blank page, which sheet does my content begin on?
- What additional mail services does Lob offer?
- What is this vertical string of characters/QR code at the bottom left corner of my letters? Can I remove it?
- If I send a letter double_sided, what will be the price of my letter?
- Does Lob offer Electronic Return Receipts?
- Am I charged for the extra sheet included with my Certified mail?
Envelopes
Address Verification
- What is the Lob Confidence Score?
- Can I add autocomplete and verification to my HTML forms?
- Do you have a Zip Lookup API?
- Is your US Address Verification API CASS Certified?
- What states does the US Address Verification API support?
- What countries does the International Address Verification API support?
Postcards
- What are the exact “ink-free zone” dimensions for postcards?
- What are these smudges on my postcards?
- I can't cancel mail from my dashboard anymore. What can I do?
- What are your mailing class options?
- What are your daily cut off times for postcards?
- What postage does Lob use on postcards?
Checks
- My check was returned to sender. Where is it located?
- Can I send a letter and check in the same mailing?
- Can I add a custom signature to my checks?
- When I send a check, does Lob debit funds from my account?
- What are your mailing class options?
- Is it possible to add a logo to my check via the dashboard?
Billing & Pricing
- What are Lob's Platform Editions?
- Do your prices include the cost of shipping?
- Existing customers - Updated Pricing Options as of July 1st 2020
- Lob’s Updated Pricing Options - Starting July 1, 2020
- I’ve updated my credit card - how can I pay outstanding invoices?
- Adding a Payment Method
Support
- How do I close my account?
- What is the difference between the "time" and "date_created" parameter shown in tracking events?
- How can I get notified when my mail pieces receive scans?
- What can I do to prevent duplicate mailings from being created?
- I am getting a “404 - FORBIDDEN” error. What does this mean?
- My mailing was returned to sender. Can Lob re-initiate the mailer after I’ve obtained the corrected address?
Integrations
- What is Integromat and how do I set up my account?
- Is there a way to upload a CSV of my address list and documents?
- How do I connect a Google Sheets account to Integromat?
- How do I set up webhooks?
- Send physical letters using Webmerge And Lob
- Creating mailpieces automatically from Google Sheets using Integromat and Lob