Best Invoice App for Consultants

Glo Invoice is the free invoicing app built for consultants. Send professional estimates from your phone, convert them to invoices in one tap, take card or tap-to-pay payments on the spot, and keep every consultant's parts, labor, and warranty history in one place.

Local pricing benchmarks and city-specific invoicing tips for 236+ US markets — New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, and more. Each city page adjusts per-hour rate and labor references to the local cost index so quotes stay honest.

• Statement of work reference. Built into every consultant invoice automatically — no template fiddling.
• Hours detail or milestone. Built into every consultant invoice automatically — no template fiddling.
• Expenses pass-through. Built into every consultant invoice automatically — no template fiddling.
• Net-30 vs upfront terms. Built into every consultant invoice automatically — no template fiddling.
• IP / confidentiality note. Built into every consultant invoice automatically — no template fiddling.

Frequently asked questions

Is Glo Invoice free for consultants?

Yes — the free plan covers unlimited invoices and estimates for consultants. Card processing is a flat 1% platform fee only when a customer pays by card.

Does it handle parts and labor tax differently?

Yes. Every line item has its own taxable flag and rate so consultants bill parts and labor correctly under whatever state rule applies.

Which cities do you have pricing benchmarks for?

236+ US cities across the Northeast, Midwest, South, and West. Each one adjusts national averages by that city's cost-of-living index.