Compose your own

Builder

Toggle modules, pick a design, preview live, submit for delivery.

CRMon
Bookingon
Invoicingon
Reviewsoff
Loyaltyoff
Open builder
A la carte

Modules

15 individual operational tools at $29-$49 each. Mix and match.

See all
Visual identity

Templates

11 aesthetics. Same kit, different look. Compose orthogonally.

See all
Free forever · MIT

The three free cores

Each is a Vercel-deployable Next.js project.Browse all cores →
Universal Module

Invoicing & Estimates

Estimates, invoices, line items, Stripe payments, client approval pages, status tracking, PDF export.

What You Get

Features

Estimate builder with line items
One-click estimate to invoice conversion
Client-facing payment page (/pay/[token])
Status pipeline: draft > sent > viewed > partial > paid > overdue
Auto-numbering and overdue detection
Dashboard stats (outstanding, overdue, paid)
4 email templates (sent, paid, overdue, estimate)
Ecosystem

Dependencies & Integrations

Requires LaunchKits Core

Every module runs on the shared Core foundation (auth, database schema, API layer, Supabase config). Core is included automatically with any module or package purchase.

Optional Integrations

These modules unlock additional capabilities when installed alongside Invoicing & Estimates.

Bundles

Included in These Packages

Get Invoicing & Estimates alongside other modules at a bundled price. Every package includes Core plus all listed modules, pre-wired and ready to deploy.

AgencyOS

For agencies, consultants, and freelancers

Customer CRMInvoicing & EstimatesProjects & Time TrackingCommunication Hub
$149
one-time

ServicePro

For home services, HVAC, plumbing, cleaning, landscaping

Customer CRMBooking & SchedulingInvoicing & EstimatesJobs & Work OrdersStaff & DispatchReviews & ReputationCommunication Hub
$199
one-time

ConstructKit

For general contractors, specialty trades, and construction companies

Customer CRMInvoicing & EstimatesCommunication HubestimatingjobcostingfieldreportssubcontractorsDocument Vault
$199
one-time

LearnKit

For course creators, coaches, tutoring businesses, and educators

Customer CRMInvoicing & EstimatesCommunication HubBooking & SchedulingCourse Engineassessmentscommunitystudentportal
$179
one-time

PropertyKit

For small landlords and property management companies (5-200 units)

Customer CRMInvoicing & EstimatesCommunication HubDocument Vaultpropertiesleasesmaintenanceownerportaltenantportal
$199
one-time

EventKit

For venues, event planners, and entertainment businesses

Customer CRMInvoicing & EstimatesCommunication HubBooking & Schedulingeventcalendarproposalsbeosvendorseventtimeline
$179
one-time

FoodKit

For restaurants, food trucks, and catering operations

Customer CRMInvoicing & EstimatesCommunication HubStaff & Dispatchmenusfoodcostreservations
$149
one-time

FleetKit

For last-mile delivery, courier, and small fleet operations

Customer CRMInvoicing & EstimatesCommunication Hubdispatchdriversvehiclemaint
$179
one-time

LegalKit

For solo practitioners and small law firms (1-10 attorneys)

Customer CRMInvoicing & EstimatesCommunication HubDocument Vaultcaseslegaltimetrustaccountingconflictslegalcalendar
$199
one-time

PetKit

For grooming salons, boarding facilities, and daycare operations

Customer CRMBooking & SchedulingInvoicing & EstimatesLoyalty & MembershipsCommunication Hubpetprofileskennels
$149
one-time
Get Started

Invoicing & Estimates

Estimates, invoices, line items, Stripe payments, client approval pages, status tracking, PDF export.

$49one-time
Buy Invoicing & Estimates

Instant access. MIT licensed. Deploy anywhere.