Blog.

comparison · invoice-asap · field-service

Billet vs Invoice ASAP: Full Comparison for 2026

Honest side-by-side of two mobile invoicing apps for field service and delivery shops. Signatures, GPS proof, offline capture, accounting sync, and which one fits your business.

proof-of-delivery · comparison · small-business

Best Proof of Delivery App for Small Business in 2026

Honest comparison of the seven proof-of-delivery apps that actually fit small businesses, including pricing, accounting integrations, offline support, and which one to pick based on how you actually run.

quickbooks · signatures · comparison

Best QuickBooks Signature Capture App for 2026

Honest comparison of the five signature capture apps that actually integrate with QuickBooks Online, including pricing, field-workflow fit, and which one to pick depending on how you sell.

xero · signatures · comparison

Best Signature App for Xero Users in 2026

Honest comparison of the five signature apps that integrate with Xero. Pricing, native vs Zapier sync depth, field-workflow fit, and which one fits your shop. Built for Xero markets in Australia, New Zealand, the UK, the US, and Canada.

freshbooks · signatures · how-to

How to Capture Signatures with FreshBooks in 2026

FreshBooks has e-signature on proposals, but not a built-in way to sign an invoice or estimate or capture a field proof-of-delivery. Here's the simplest way to add it, including a 5-minute walkthrough.

payments · signatures · cash-flow

How to Get Paid Faster with Digital Signatures

A signed estimate closes faster than an unsigned one. A signed invoice gets paid faster than a stack of paper. Here's why digital signatures shorten your cash conversion cycle, with the specific moves that work for small businesses.

proof-of-delivery · quickbooks · integrations

Proof of Delivery App That Syncs with QuickBooks

Route and dispatch POD apps now sync with QuickBooks too. But Billet is different: it captures a signature in the field, works offline, and creates the invoice in QuickBooks from the field. Here's how POD-to-QuickBooks sync actually works in 2026, and which apps deliver what.

proof-of-delivery · signatures · gps · audit

Why GPS Proof on Signatures Protects Your Business

GPS-stamped signatures aren't a nice-to-have. They're the difference between winning and losing a delivery dispute, and they take five minutes to set up. Here's why they matter and how to capture them.

xero · signatures · proof-of-delivery

Xero Signature Capture: How to Add It in 2026

Xero relies on connected apps for signature capture on invoices and quotes. Here's how to add it, with two-way sync, GPS proof of delivery, and offline support. Built for Xero shops in Australia, New Zealand, the UK, the US, and Canada.

quickbooks · signatures · how-to

How to Add a Real Signature Workflow to QuickBooks in 2026

Step-by-step guide to building a real signature workflow on top of QuickBooks Online, covering remote signing, proof of delivery, and the in-person option Intuit's new invoice layout dropped. Three options compared, plus a 5-minute walkthrough.

quickbooks · signatures · integrations

QuickBooks Has No Real Signature Workflow. Here's the Fix.

QuickBooks has never had a real signature workflow. No remote signing, no GPS proof of delivery, and the only built-in option, a bare in-person finger-sign, is gone from the new invoice layout. Here's how to add a complete workflow, with two-way sync.