Invoicing & Billing

Time and billing software for agencies and consultancies

CrmLeaf is time and billing software that turns approved timesheets, completed milestones and recurring retainers into invoices from one system. It combines time tracking and invoicing with credit notes, installment plans, multi-currency and online payments, from $9/user/month.

Built into CrmLeaf's professional services automation (PSA) platform, so agency billing software, consulting billing software and project delivery share one client record instead of three disconnected tools.

  • From $9/user/month
  • Free trial
  • No credit card
At a glanceFrom $9/user/mo
Best for
agencies, consultancies and professional services firms billing hourly, milestone and retainer work
Billing models
time and materials, milestone invoices, recurring retainers
Automation
auto-add billable time and expenses to recurring invoices; estimates auto-convert; payment reminders
Adjustments
credit notes and installment (EMI) plans
Global
multi-currency, named tax rates, 9+ payment gateways plus offline methods
Add-on
E-Invoice for compliant electronic invoicing
Price
from $9/user/month

How it works

How does CrmLeaf get you from tracked time to paid invoice?

  1. 1

    Track

    Log billable time and expenses against client projects

  2. 2

    Approve

    Managers approve weekly timesheets

  3. 3

    Invoice

    Create invoices from approved time, milestones or recurring schedules

  4. 4

    Collect

    Clients pay online; reminders chase the rest

  5. 5

    Adjust

    Apply credit notes or installment plans where needed

How do agencies bill retainers, fixed fees and hourly work in one tool?

Most agencies and consultancies sell work three ways at once: hourly or time-and-materials, project milestones, and monthly retainers. CrmLeaf is time and billing software that handles all three from the same client, project and invoice records, so finance does not reconcile three tools at month end.

Hourly / T&M. Consultants log time against billable tasks, timesheets are approved, and the approved billable time is pulled onto an invoice so the invoice matches the hours worked.

Milestone work. When a project milestone is marked complete, CrmLeafbuilds a preview of its approved, unbilled billable work and creates the invoice from it. Amounts come from that work, not a flat milestone price.

Retainers. A recurring invoice repeats on a daily, weekly, monthly, quarterly or annual schedule, and can automatically add the period's uninvoiced billable time and expenses.

Hourly / T&MMilestone invoicesRecurring retainersOne client record

Three models, one system

  • Billable time flows from timesheet to invoice
  • Milestone invoice built from completed, approved work
  • Recurring schedule: daily to annually
  • Invoice statuses: draft, unpaid, partial, paid, canceled
  • Source records stamped so nothing is billed twice

How do you turn approved timesheets into invoices in a few clicks?

Tracked time is billable input, not just a record of effort. Mark a task billable, log time with the timer or a manual entry, submit the weekly timesheet, approve it, then create an invoice from the approved time and send it. Approval is a separate step from invoicing, so nothing unapproved reaches a client.

Billable expenses work the same way. Expenses with receipts, categories and approval can be marked billable and added to an invoice with the Add to invoice action, or attached automatically to recurring invoices.

For the detail of rates and the timelog screen, see billable time and invoicing.

Timer and manual entriesWeekly approvalBillable expensesAdd to invoice

The path from hours to invoice

  • Mark task billable
  • Log time, submit the weekly timesheet
  • Manager approves or rejects with a reason
  • Create invoice from approved billable time
  • Send the invoice with a public payment page

How can agencies reduce unbilled hours and delayed invoicing?

Unbilled hours and late invoices usually come from handoffs: time lives in one tool, invoices in another, and someone has to remember to bridge them. Putting time, milestones and invoices in one system removes most of those handoffs.

Recurring invoices with auto-added billable time and expenses mean a retainer invoice is assembled on schedule. Milestone invoicing turns a completed milestone into an invoice without re-keying. Payment reminders chase invoices that stay unpaid, and estimates convert to invoices on acceptance.

To size the problem for your own team, read the cost of unbilled hours and the cost of delayed invoicing.

Auto-add billable timeAuto-add billable expensesPayment remindersBilled-once stamping

What removes billing delays

  • Recurring invoices generated on schedule
  • Per-company toggles for auto-adding time and expenses
  • Payment reminders for unpaid invoices
  • Public payment page with online gateways
  • Credit notes for corrections instead of reissuing work

What does quote to cash software cover for a services firm?

Quote to cash is the full chain from a quote to money in the bank. CrmLeaf covers it in one product: estimates with expiry and e-signature that auto-convert to an invoice on acceptance, invoices, payment reminders, online payments and offline payment recording.

Corrections and flexible terms are included. Credit notes can be created, applied to invoices, converted to an invoice and exported as PDF. Installment plans record principal, down payment, interest rate, EMI amount and the schedule.

Where compliant electronic invoicing is required, E-Invoice is available as an add-on.

EstimatesAuto-convert to invoiceCredit notesInstallment plansE-Invoice add-on

Quote to cash in one flow

  • Estimates with line items, discounts, taxes and e-signature
  • Accepted estimate becomes an unpaid invoice
  • Credit notes: apply, convert, PDF
  • Installment plans with down payment and schedule
  • E-Invoice is a paid add-on, not core

Can you invoice international clients in their own currency and take payment online?

Agencies and consultancies often bill clients in several countries. CrmLeaf lets you select the currency per document, apply named tax rates per line item, and use an exchange-rate integration with base-currency reporting. See multi-currency and tax.

Clients pay from a public payment page through Stripe, PayPal, Razorpay, Paystack, PayFast, Mollie, Authorize.net, Flutterwave and Square. Offline methods such as bank transfer, cash and cheque can be recorded too. Gateway credentials are held per company, so you use your own merchant accounts.

Per-document currencyNamed tax rates9+ payment gatewaysOffline payments

Built for cross-border billing

  • Currency chosen on each invoice
  • Named tax rates per line item
  • Exchange-rate API integration
  • Per-company gateway credentials
  • Every payment recorded centrally against the invoice

Comparison

Why use time and billing software instead of spreadsheets plus a separate invoicing app?

Spreadsheets and a standalone invoicing tool work until volume grows. The gap is the handoff between hours logged and money invoiced.

Billing taskSpreadsheets + separate invoicing appCrmLeaf
Hours to invoiceExport or re-key timesheet totals into the invoicing appApproved billable time is added to the invoice directly
Milestone billingTrack milestone status in a sheet, then build the invoice by handCompleted milestone generates an invoice from its approved billable work
RetainersRecurring invoice, with extra hours and expenses added manuallyRecurring invoice can auto-add each period's billable time and expenses
Double billing riskDepends on someone marking rows as billedBilled records are stamped with the invoice
Quote to invoiceCopy the accepted quote into a new invoiceAccepted estimate auto-converts to an invoice
CorrectionsReissue or edit invoices manuallyCredit notes: apply, convert or export as PDF
Payments and remindersSeparate gateway and manual follow-upGateways, offline recording and payment reminders in one place

FAQ

Common questions about time and billing software in CrmLeaf

  • Use a single system where tracked time, project milestones and recurring invoices all produce invoices from the same client record. In CrmLeaf, approved billable time can be added to an invoice, completed milestones generate milestone invoices, and recurring invoices run on a daily to annual schedule, so you do not need a separate invoicing app for each model.

Bill every hour, milestone and retainer faster

Set up billable time, a milestone invoice and a recurring retainer inside your free trial. Plans from $9/user/month.