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Contractor invoicing software for small service businesses

Keep each invoice connected to the customer, job, and agreed scope. Review services, materials, discounts, and tax settings, share the document with the customer, and see what has been paid and what remains due.

Updated ยท By Nick Petrus

โœ“Free plan: 1 member, 30 jobs/monthโœ“No credit card neededโœ“50 one-time AI credits
Connected
Invoices from Job Context
Itemized
Clear Line Items
Delivery
Send from the Workspace
Payments
Payment Status
Start with a one-time allowance of 50 AI creditsNo credit card requiredYou choose what to automate

How it works

  1. Create your workspace with a one-time allowance of 50 AI credits and no credit card.
  2. Bring your customer conversations, jobs, and follow-up into one workflow.
  3. Choose where AI assists your team and keep control of every decision.

Common invoicing problems
worth checking in your workflow

Use these workflow gaps when comparing contractor invoice software for your team.

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Completed work waits for someone to prepare the bill.

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Labor and materials are copied from separate job notes.

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Customers need an itemized explanation of the amount due.

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The office has to check which invoices still need follow-up.

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An approved estimate needs to be available when reviewing the final bill.

Start with one real job and confirm how the workflow fits your team.

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How the workflow fits together
in 4 practical steps

Start with one invoicing workflow. Review your records, configuration, and team responsibilities before using it with customers.

1
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Open the Job

Review the customer, service address, completed work, and any estimate connected to the visit.

2
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Review the Line Items

Check services, materials, quantities, rates, discounts, and applicable tax settings.

3
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Preview and Send

Confirm the recipient and final amount, then share the invoice through an available email or SMS setup.

4
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Record and Track Payment

Record the actual payment, review the remaining balance, and identify paid, partial, or overdue invoices that need attention.

Explore This Workflow โ†’

What you gain with
invoicing

What service businesses can do with Fixlify AI.

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Connected

Invoices from Job Context

Use the customer and completed work details when preparing the bill.

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Itemized

Clear Line Items

Show customers the services, materials, and amounts included in their invoice.

๐Ÿ“ค
Delivery

Send from the Workspace

Share the invoice with the customer using the communication options configured for your business.

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Payments

Payment Status

Review invoice status and recorded payments when deciding what needs follow-up.

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Team access

Office and Field Access

Let authorized team members prepare and review billing alongside the job.

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Job history

Estimate Continuity

Keep the agreed scope and estimate available when reviewing the final invoice.

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How to choose contractor invoicing software for a small service business

Useful invoicing software should reduce the gap between finishing a service visit and preparing an accurate bill. For a field service team, the invoice should stay connected to the customer, service address, approved estimate, completed work, and payment status. Fixlify supports that operational billing workflow inside the same workspace as jobs. Accounting, tax filing, and payment processing are separate requirements to verify before choosing any system.

Who this workflow fits

  • Owner-operators who want to prepare an itemized invoice without rebuilding the customer and job details in a separate billing tool.
  • Office and field teams that need authorized users to review estimates, completed work, invoices, and recorded payments around the same service visit.
  • Small service businesses that want a clear sent, outstanding, or paid workflow while keeping responsibility for amounts, tax settings, and follow-up with the team.

What to test before choosing

Start with one completed job

Create a realistic customer, service address, estimate, and job. Prepare an invoice from that record and confirm which details carry forward and which line items still require a person to enter or approve them.

Review the customer document

Check business details, recipient information, services, materials, quantities, amounts, taxes, payment terms, and any message shown to the customer. Make sure an authorized person can review the final version before it is sent.

Separate delivery from payment

An invoice can be prepared or sent without being paid. Test how your team records a payment, identifies an outstanding balance, and decides who follows up. Confirm the payment methods available to your account before promising them to customers.

Confirm the accounting handoff

List the data your accountant needs and verify the current export or integration path during a demo. QuickBooks synchronization should not be assumed: the integration is currently marked coming soon in Fixlify.

How different service businesses
use invoicing

Example workflows show how these tools can fit different service businesses. See all 14 industries we serve.

Electrician

Reviewing an Itemized Repair Invoice

Example workflow: an electrician records labor and a replacement part as separate line items, checks the tax setting and recipient, then reviews the amount before sending.

Workflow goal: The customer, completed visit, line items, and balance stay connected.
Plumbing

Reviewing Plumbing Labor and Materials

Example: a plumbing office reviews materials and labor recorded on a job before sending the final amount.

Workflow goal: The customer receives an itemized record of the work being billed.
HVAC

Following Up on HVAC Invoices

Example: an HVAC business checks outstanding invoices before planning payment follow-up.

Workflow goal: The office can focus its follow-up on invoices that still need attention.
Flooring

Checking a Flooring Project Estimate

Example: a flooring team reviews an agreed estimate and completed work before preparing a project invoice.

Workflow goal: The office can compare the agreed scope with the amount it sends.

Frequently asked questions
about invoicing

Answers to common buyer questions about contractor invoice software.

What is field service invoicing software?

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It helps a service business prepare and track invoices alongside its customer and job records. Fixlify keeps invoices and estimates within the same workspace as scheduling and field work.

Can I prepare an invoice from the field?

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Authorized users can work with invoices in the mobile app. Review the customer, line items, and tax settings before sending a document.

Can I create an invoice from a job or estimate?

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Keep the invoice linked to the customer and job. Authorized users can prepare line items or use the estimate conversion workflow, then review the final scope, discounts, and tax settings before sending. An estimate is not automatically a paid invoice.

How can I send an invoice to a customer?

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The invoice send workflow supports email and SMS. Confirm the recipient and use a communication setup available to your organization. Sending the document and collecting a payment are separate actions.

Can I track partial payments and overdue balances?

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Invoice records track the amount paid and amount due, and invoice lists distinguish paid, partial, and overdue states. Record the actual payment and review the remaining balance; sending an invoice or closing a job does not prove payment.

Does an invoice guarantee faster payment?

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No. Clear invoices and prompt follow-up can support collection, but timing depends on the customer, payment method, agreed terms, and your own process.

Does Fixlify process card payments?

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Card processing depends on the payment setup enabled for your workspace. Confirm availability, supported countries, fees, settlement timing, refunds, and the customer payment flow before relying on it. Recording an invoice as paid is different from confirming that money reached your bank.

Does Fixlify sync invoices with QuickBooks?

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QuickBooks is currently marked coming soon in Fixlify, so do not assume automatic accounting synchronization. Review the current export or handoff options with Fixlify and your accountant before moving an active billing process.

What does it cost to start with Fixlify?

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Start without a credit card. Free includes one team member, up to 30 jobs per month, and a one-time 50 AI credits. Pro is $49/month for three team members, up to 200 jobs, and 300 AI credits each month. Business is $199/month for ten team members, unlimited jobs, and 1,000 monthly AI credits; extra team members cost $15/month. Check the pricing page for phone and usage details.

How should my team get started?

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Create a workspace, add the information needed for one real workflow, and review the result with your team. Importing records, configuring communication, and training technicians take additional time. Enable more tools when they fit your process.

Still have questions? Talk to a real person.

Schedule a Free Demo

Explore More Fixlify AI Features

Connect this workflow with the customer, job, and billing tools your team needs. See all features

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Estimates & Quotes
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Work Order Management
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Mobile App

Invoicing Software by Industry

Explore how invoicing works for specific trades. See all 14 industries.

๐ŸŽฏ Cleaning Software๐ŸŽฏ Flooring Software๐ŸŽฏ Appliance Repair Software๐ŸŽฏ Electrical Software๐ŸŽฏ Plumbing Software๐ŸŽฏ Roofing Software๐ŸŽฏ Garage Door Software๐ŸŽฏ Handyman Software๐ŸŽฏ Pool Service Software๐ŸŽฏ Pest Control Software๐ŸŽฏ Landscaping Software

Ready to fix your
invoicing workflow?

Bring contractor invoice software into the same platform as scheduling, dispatching, invoicing, and customer communication. Start with one workflow, 50 one-time AI credits, and no credit card.

โœ“ Free plan with clear limitsโœ“ No credit card neededโœ“ Cancel anytimeโœ“ 50 one-time AI credits

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