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Clients & sales

  • Client managementClient details, company and VAT numbers, payment terms
  • Intake formCollect details from a potential customer and continue yourself to a lead
  • LeadsTrack potential customers through to a quote and won work
  • Client portalShare quotes, contracts, invoices and project information with your client
  • QuotesCreate, send and convert a quote into an invoice
  • ContractsService agreement with digital signature
  • Assignment checkIs a job worth it? Check before you say yes

Work & projects

  • ProjectsFrom signed contract to a project with time and costs
  • Project tasksTasks, deadlines and logged hours inside a project
  • Project profitabilityInvoiced and collected revenue, direct costs and margin on one project
  • Time trackingLog hours per client or project and bill them
  • Mileage logKeep business trips with a rate per kilometre
  • Products & servicesSave price and VAT once, reuse everywhere

Invoicing & admin

  • InvoicesInvoices with Dutch VAT, numbering and PDF
  • Recurring invoicesDraft invoices generated monthly, quarterly or yearly
  • Payment remindersReminders before and after the due date
  • ExpensesBusiness costs with VAT, category and receipt
  • Purchase invoicesKeep supplier invoices with their file attached
  • Bank CSV importImport a statement and match payments to invoices

Tax & bookkeeping

  • Financial overviewIncome, expenses and open invoices per period or client
  • Tax calculatorIndicative estimate of tax and net income
  • Bookkeeper packageExport and secure share link for your bookkeeper
  • Hourly rate calculatorFree: work out the hourly rate you need
  • Hours criterion calculatorFree: do you reach the 1,225 hours for entrepreneur deductions?

Documents

  • Multilingual invoicesDocuments in 7 languages, set per client
  • CV makerFreelance CV or portfolio with a shareable link
View all tools

Popular

  • Freelancers (ZZP)
  • Construction
  • Cleaning
  • Consultants
  • Coaches
View all industries
Pricing
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←Home

Clients & sales

  • Client managementClient details, company and VAT numbers, payment terms
  • Intake formCollect details from a potential customer and continue yourself to a lead
  • LeadsTrack potential customers through to a quote and won work
  • Client portalShare quotes, contracts, invoices and project information with your client
  • QuotesCreate, send and convert a quote into an invoice
  • ContractsService agreement with digital signature
  • Assignment checkIs a job worth it? Check before you say yes

Work & projects

  • ProjectsFrom signed contract to a project with time and costs
  • Project tasksTasks, deadlines and logged hours inside a project
  • Project profitabilityInvoiced and collected revenue, direct costs and margin on one project
  • Time trackingLog hours per client or project and bill them
  • Mileage logKeep business trips with a rate per kilometre
  • Products & servicesSave price and VAT once, reuse everywhere

Invoicing & admin

  • InvoicesInvoices with Dutch VAT, numbering and PDF
  • Recurring invoicesDraft invoices generated monthly, quarterly or yearly
  • Payment remindersReminders before and after the due date
  • ExpensesBusiness costs with VAT, category and receipt
  • Purchase invoicesKeep supplier invoices with their file attached
  • Bank CSV importImport a statement and match payments to invoices

Tax & bookkeeping

  • Financial overviewIncome, expenses and open invoices per period or client
  • Tax calculatorIndicative estimate of tax and net income
  • Bookkeeper packageExport and secure share link for your bookkeeper
  • Hourly rate calculatorFree: work out the hourly rate you need
  • Hours criterion calculatorFree: do you reach the 1,225 hours for entrepreneur deductions?

Documents

  • Multilingual invoicesDocuments in 7 languages, set per client
  • CV makerFreelance CV or portfolio with a shareable link
View all tools

Popular

  • Freelancers (ZZP)
  • Construction
  • Cleaning
  • Consultants
  • Coaches
View all industries
SSmartWerk

Client management: enter each client once

Clients & sales

Record each client once, with address, company and VAT number, payment term and invoice language, and use them on all your invoices, quotes, contracts and projects.

Start for freeView pricing

Start free, no credit card needed.

Revenue€ 18,420Outstanding€ 4,235Costs€ 2,310
Client managementClient details, company and VAT numbers, payment terms
01

What is it?

Client management is the list of your customers, companies and private individuals, which the rest of SmartWerk draws on.

02

Who is it for?

For freelancers who work with several clients and do not want to retype name, address and VAT number every time.

03

What problem does it solve?

Client details scattered across email, old invoices and memory lead to typos on documents. A single client record prevents that.

What you get

01

No double entry

Pick a client on an invoice, quote or contract and the details are already there.

Start for free
BVBakkerij Van DijkKL-2026-014 · EindhovenActive
Emailinfo@bakkerijvandijk.nl
Phone+31 40 290 1177
KvK17481236
VATNL8290471B01
Payment terms30 days
Invoice languageNederlands
02

Settings per client

Set payment term (14, 30 or 60 days, or on receipt), invoice language and PDF template per client.

Start for free
ClientsNew
BVBakkerij Van Dijkbestel@bakkerijvandijk.nlActive
SNStudio Noordhallo@studionoord.nlActive
DVDe Vries Adviescontact@devriesadvies.nlActive
MDMeridian Designstudio@meridian.designProspect
GBGreenTech BVhello@greentech.nlActive
03

Company or individual

Tell companies with company and VAT numbers apart from private individuals, and give each client a status.

Start for free
InvoicesNew
ClientStatusAmount
BVBakkerij Van Dijk2026-041Paid€ 1,210.00
SNStudio Noord2026-040Sent€ 3,025.00
DVDe Vries Advies2026-039Overdue€ 847.50
MDMeridian Design2026-038Draft€ 605.00
GBGreenTech BV2026-037Paid€ 2,420.00
04

Easy to find

Search and filter your client list by name and status.

Start for free
SSStudio SanneYour client
Quote 2026-018€ 5,082.00Approve
Invoice 2026-041€ 1,210.00Paid
Project68%

How it works in SmartWerk

  1. 1

    Create a client

    Enter name, contact details and address. For a company add the company and VAT number.

  2. 2

    Set the agreements

    Choose payment term, invoice language and PDF template, and add notes or tags.

  3. 3

    Use the client everywhere

    Select the client on a quote, invoice, contract, project, time or mileage entry.

  4. 4

    Keep the list current

    Mark a client active, prospect or inactive as things change.

Part of one workflow

SmartWerk follows a job from client to bookkeeper. The highlighted step is this page.

  1. Client (You are here)
  2. Quote
  3. Contract
  4. Project
  5. Time · km · costs
  6. Invoice
  7. Reminder
  8. Bookkeeper / tax

What you can do

The client is the starting point: from here you create a quote, contract, project or invoice.

  • Companies and individuals

    A client is a company or a private person, with the matching fields.

  • Company and VAT numbers

    Store the company number and VAT number and flag reverse charge where it applies to a client.

  • Payment term and currency

    A default payment term and currency per client, so invoices start right.

  • Invoice language and PDF template

    Send a client documents in their own language, from seven, in one of five PDF templates.

  • Status, tags and notes

    Keep prospects, active and inactive clients apart and store notes.

Connected to other tools

  • Intake formCollect details from a potential customer and continue yourself to a lead
  • LeadsTrack potential customers through to a quote and won work
  • Client portalShare quotes, contracts, invoices and project information with your client
  • QuotesCreate, send and convert a quote into an invoice
  • InvoicesInvoices with Dutch VAT, numbering and PDF
  • ContractsService agreement with digital signature
  • ProjectsFrom signed contract to a project with time and costs
  • Financial overviewIncome, expenses and open invoices per period or client

Frequently asked questions

Is this suitable for freelancers?

Yes. You can store companies and private individuals and all the fields you need on a Dutch invoice, such as company and VAT number.

Can I choose a different invoice language per client?

Yes. You choose one of seven languages for a client’s documents, and one of five PDF templates.

Are client details filled in on documents automatically?

Yes. When you choose a client on an invoice, quote or contract, the details are filled in.

Can I set VAT reverse charge for a client?

Yes. On the client you store the company and VAT number and mark reverse charge when it applies to that client.

What it does not do

  • Your clients do not get their own login in SmartWerk; documents reach them by email or as a PDF.
  • SmartWerk is not a full CRM with a sales funnel; it is a client list for your administration.

Try it with your own data

Create a free account and start with one client. Upgrading can wait until you really need a feature.

Start for freeView pricing

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