Invoice app for ecommerce

Ecommerce invoices must match order, tax, shipping, and payment data. Everhour keeps billable work priced correctly.

Build your invoice

Fill in your details, add line items, hit Print when ready.

Invoice #
Date
Due date
From
To
DescriptionQtyRateTaxAmount
Subtotal
Tax
Total$ 0.00

Everhour does it all — track, budget, report & invoice

The calculator gives you the number — Everhour takes it from there.

Go ahead — start tracking!

One click and you're timing. Start a timer, add an entry, edit the details. This is exactly how it feels in Everhour.

  • One-click timer — browser, desktop & mobile
  • Works inside Asana, ClickUp, Linear, GitHub & more
  • Simple setup, no learning curve
Works with your favorite tool:
Everhour — Time Tracking
Time Entries
01:24:00
00:31:00
01:07:00

No more budget surprises

Set a budget, assign rates, and get alerted before you're over.

  • Real-time cost tracking
  • Set different rates per person or project
  • Alerts before you hit the budget limit
Everhour — Budgeting
Acme Web Project
1
50% of budget used
$2,500.00of $5,000.00
$2,500.00 remaining
75%
Actual costRemaining cost

Measurement

Track your budget through time or costs

Simple, customizable reports

Every report you need — configured your way, always up to date.

  • See who does what in real time
  • Configure any report
  • Scheduled email reports
Everhour — Reports

Your invoice is ready!

Tracked hours flow straight into a polished invoice — no copy-paste, no manual math.

  • Billable hours straight into the invoice
  • Configure invoice templates
  • Copy invoices to QuickBooks or Xero
  • Invoicing dashboard with status
Everhour — Invoices
Your Company LLChello@yourcompany.com
INVOICE
Invoice #1042
Group by:
DescriptionHoursRateAmount
Website Redesign14h$150/h$2,100.00
Brand Guidelines7h$150/h$1,050.00
Marketing Strategy3.5h$150/h$525.00
Total Due$3,675.00
Try Everhour for real yourself

Ecommerce invoice workflow

Build order-ready invoices

An ecommerce invoice should identify the sale without forcing anyone to search the store admin. Include the order number or order name, order creation date, invoice date, customer name, billing address, shipping address, payment status, and seller details. Product invoices commonly follow the order record because the store already holds the items, quantities, prices, discounts, shipping charges, taxes, duties, and total.

This page supports order-based invoicing for online stores, wholesale ecommerce sellers, and ecommerce service workflows that need a clean invoice after checkout, fulfillment, or partial payment. A typical order invoice might show one hoodie variant, quantity 2, line-level discount, shipping, destination-based sales tax where applicable, and the final amount paid or due.

Match invoice lines to orders

Each invoice line should map to a product variant, not only a broad product name. List the SKU or variant name when it prevents confusion, then show quantity, unit price, discount allocation, and final line amount. Shopify defines final line price as final price multiplied by quantity, including line-level discounts, so the invoice should avoid mixing pre-discount and post-discount numbers without labels.

Order totals should separate subtotal after discounts, total discounts, shipping price, tax price, duties, and total price. That breakdown helps the customer understand the charge and gives the seller a useful record for refunds, returns, and accounting review. For payment terms, use the contract or store policy: many online stores capture payment at checkout, while some workflows use deposits, partial payments, or invoices due after fulfillment.

Handle ecommerce tax details carefully

United States ecommerce sellers do not follow a national VAT or GST invoice regime. Sales and use tax obligations come from state and local jurisdictions, and the amount charged depends on ship-from location, ship-to location, seller registration, product taxability, buyer exemptions, and nexus. Interstate ecommerce sales are typically destination-based when the seller has nexus and is registered in the destination jurisdiction.

A common mistake is treating every online order the same because the checkout page looks consistent. Shipping tax treatment varies by jurisdiction, and mixed taxable and non-taxable items can require proportional shipping-tax treatment. Remote-seller rules also vary by state. South Dakota v. Wayfair upheld an economic-nexus model using more than $100,000 in sales or 200 transactions into the state, but other states set their own thresholds.

Choose one-off or managed invoicing

A free invoice app is enough when you need a clean document for a single order, replacement invoice, wholesale customer, or manual payment request. It works best when the tax result already comes from the store, the buyer details are final, and the invoice only needs to present the order accurately. Keep a copy with the order record so revenue, discounts, shipping, and tax stay traceable.

A managed workflow fits ecommerce teams that bill services, marketplace work, development retainers, or agency support alongside store orders. Everhour separates cost and billable rates, supports per-person defaults and per-project overrides, preserves dated rate history, and can price billable work by project, member, or task. That matters when tracked ecommerce work needs to become an invoice without rebuilding rates and billable lines by hand.

This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.

High Performer

G2

Summer 2026

Best Ease Of Use

Capterra

Summer 2026

Loved by teams. Proven everywhere.

Rated in the top time trackers across G2, Capterra, and TrustRadius — with consistent praise for ease of use, integrations, and support.

10K+Teams worldwide
90K+Installs Everhour extension
196M+Tasks completed
4M+Projects tracked

Frequently Asked Questions

What should an ecommerce invoice include?

An ecommerce invoice should include the seller details, invoice date, order number or order name, customer billing address, shipping address, product variant lines, quantities, prices, discounts, shipping, tax, duties, total, payment status, and payment terms when money remains due. The invoice should match the store order closely enough that finance, support, and the customer can trace the charge.

Should ecommerce invoices show both billing and shipping addresses?

Yes, ecommerce invoices commonly show both when physical goods ship. The billing address identifies the customer payment record, while the shipping address supports delivery, sales-tax sourcing, fulfillment review, and customer service. For digital products or services, the shipping address may be irrelevant, but the invoice still needs a customer address suitable for the transaction record.

Does a United States ecommerce invoice need VAT or GST?

No national United States VAT or GST invoice regime applies to ordinary United States ecommerce sales. United States sellers deal with state and local sales and use tax rules instead. A VAT or GST registration number belongs on invoices only when the sale falls under a jurisdiction that requires that identifier, such as certain non-United States VAT or GST systems.

Which sales-tax detail causes ecommerce invoice errors?

Destination and item taxability cause many errors. United States ecommerce tax depends on ship-from location, ship-to location, seller registration, nexus, product taxability, and buyer exemptions. Shipping charges can also have different tax treatment by jurisdiction. The invoice should present the tax charged by the store or tax engine without relabeling it as a national rate.

Should an ecommerce invoice be sent before or after payment capture?

Most online stores collect payment at checkout, so the invoice often acts as a paid order record or receipt-style invoice. Some ecommerce workflows send invoices before full payment when they use deposits, manual payment capture, wholesale terms, fulfillment-based billing, or partial payments. The invoice should state whether the amount is paid, partially paid, or still due.

How does Everhour price ecommerce service work for invoicing?

Everhour separates cost and billable rates, supports default rates per person, and allows per-project overrides when ecommerce support, development, or marketing work has a different client price. Dated rate changes preserve older calculations, so invoiceable work keeps the correct rate history instead of overwriting past billing periods.

How can Everhour turn tracked ecommerce work into invoices?

Everhour Billing & Invoicing converts tracked billable time and expenses into client invoices, with amounts calculated from rates, time, and billable expenses. Invoice line items can be grouped by project, task, person, date, or other available breakdowns, then exported to QuickBooks Online, Xero, or FreshBooks.

Turn store work into invoices

Track ecommerce projects with dated rates, project overrides, and billable tasks so client work moves from approved time to accurate invoices in Everhour.

14-day free trial  ·  No credit card  ·  Cancel anytime

Or