Payment Requests • 10 min read

How to Request Payment from Clients

Getting paid faster starts with choosing the right method. Here are the 5 most effective ways to request money from clients in 2026 — from instant payment links to professional invoices — with step-by-step instructions for each.

Method Comparison

MethodSpeedBest ForOpen RateEffort
Payment LinkUnder 60 secondsFreelancers, one-off jobsVaries by channelMinimal
Invoice1-30 days (net terms)B2B, agencies, retainers60-70% (email)Moderate
WhatsApp / TelegramUnder 60 secondsInternational, quick jobs90%+Minimal
QR CodeInstant (scan & pay)In-person, events, retail100% (in-person)One-time setup
Email Request1-7 daysFormal clients, businesses60-70%Low

1. Payment Links (Fastest Method)

Payment links are the fastest way to get paid. You generate a URL that takes the customer directly to a hosted checkout page. No invoice, no login, no friction. The customer clicks, pays with their preferred method, and you get notified instantly.

How It Works

  1. Create a payment link with an amount and description (takes 30 seconds)
  2. Share the link via email, SMS, WhatsApp, Telegram, or social media
  3. The customer opens the link on any device
  4. They pay with their preferred method (card, iDEAL, SEPA, PayPal, etc.)
  5. You receive the payment and an automatic notification

Pros

  • Fastest time-to-payment (under 60 seconds)
  • Works on all devices — mobile, tablet, desktop
  • Supports 20+ payment methods
  • Automatic payment reminders if unpaid
  • No code or website required
  • Shareable anywhere — email, SMS, chat, social

Cons

  • Less formal than invoices for B2B clients
  • May not include detailed line items or tax breakdowns

Best for: Freelancers, consultants, agencies, one-off projects, service businesses, creators

2. Professional Invoices

Invoices remain the standard for larger projects and B2B clients. A professional invoice includes payment terms, line items, tax breakdown, and a payment button. Modern invoicing tools add automatic reminders and online payment links so clients can pay with one click.

How It Works

  1. Create an invoice with client details, line items, and payment terms
  2. Send via email with a built-in payment link
  3. Automatic reminders are sent before and after the due date
  4. The client clicks the payment button on the invoice to pay instantly
  5. Payment status updates automatically — no manual tracking

Pros

  • Professional and trusted — expected by B2B clients
  • Includes payment terms, tax breakdown, and line items
  • Automatic dunning and late payment reminders
  • Creates a paper trail for accounting and tax
  • Supports recurring invoices for retainers and subscriptions

Cons

  • Slower payment speed — net 15/30/60 terms delay payment
  • More time to set up compared to a simple payment link
  • Can end up in spam if invoice emails are not optimized

Best for: Agencies, long-term clients, recurring work, B2B transactions, high-value projects

3. WhatsApp & Telegram

Messaging apps have the highest engagement rates of any communication channel. WhatsApp has over 90% open rates within 3 minutes. Telegram has over 800 million active users. Sending a payment link via chat is informal, fast, and highly effective — especially for international clients.

How It Works

  1. Create a payment link with an amount and optional description
  2. Send the link directly in a WhatsApp or Telegram chat
  3. The client taps the link and pays on the hosted checkout page
  4. You get notified immediately when the payment is received

Pros

  • 90%+ open rates within minutes
  • Works across borders — no international SMS fees
  • Informal and friendly — feels natural in conversation
  • Read receipts confirm the client saw your message
  • Especially popular in Europe, Asia, and South America

Cons

  • Less formal — not ideal for corporate clients
  • Requires the client's phone number or username
  • No automatic invoice trail

Best for: Quick jobs, international clients, creative industries, existing chat relationships

4. QR Codes

QR codes turn any physical space into a payment touchpoint. Print a QR code on an invoice, receipt, poster, or business card. The customer scans it with their phone camera and pays instantly. No typing URLs, no searching for the right link.

How It Works

  1. Generate a payment QR code linked to a payment request
  2. Print it on invoices, receipts, posters, or product packaging
  3. The customer opens their camera app and points it at the QR code
  4. They tap the notification and pay on the checkout page

Pros

  • Zero friction — scan and pay in seconds
  • Works with any smartphone camera (no app needed)
  • Perfect for in-person payments and events
  • Can be printed and reused
  • Contactless — hygienic and modern

Cons

  • Only works in-person or with printed materials
  • Harder to customize per customer
  • Requires physical proximity

Best for: In-person meetings, events, retail, restaurants, printed invoices, tradeshows

5. Email Payment Requests

Email remains the default channel for formal business communication. A well-crafted payment request email with a clear call-to-action and an embedded payment link combines the professionalism of email with the speed of a payment link.

How to Write an Effective Payment Request Email

  • Clear subject line: "Invoice #1234 due [date] — Pay online" outperforms "Payment reminder"
  • One-click payment button: Include a prominent "Pay Now" button linked to your payment request
  • Include key details: Invoice number, amount due, due date, and payment terms
  • Mobile-optimized: Over 60% of business emails are opened on mobile
  • Follow-up sequence: Send reminders 3 days before, on the due date, and 3/7/14 days after

Pros

  • Professional and widely accepted
  • Creates a written record of the payment request
  • Supports attachments (PDF invoice, terms, contract)
  • Can be automated with sequences and templates

Cons

  • Lower open rates than messaging apps (60-70% vs 90%+)
  • Can end up in spam or promotions folders
  • Slower response time than chat-based requests

Best for: Formal clients, corporate billing, invoicing workflows, documented payment trails

Which Method Should You Use?

The best method depends on your client, the project size, and your relationship. Here are some common scenarios:

New client, small project (under €500): Send a payment link via WhatsApp or email. Fast, simple, no formality needed.

Existing B2B client, ongoing work (€1,000+): Use a professional invoice with net terms and automatic reminders. Builds trust and creates a paper trail.

International client: WhatsApp or Telegram with a payment link. Avoids email delays and supports their preferred payment method.

In-person transaction: QR code on a printed invoice or receipt. Client scans and pays while you wait.

Recurring retainer or subscription: Invoice with recurring billing or subscription setup. Automatic charges, no manual follow-up.

Frequently Asked Questions

What is the fastest way to request payment from a client?

A payment link is the fastest method. You send a single URL via email, WhatsApp, or SMS. The client clicks and pays in under 60 seconds. No invoice needed, no login required.

How do I request payment without an invoice?

Use a payment link instead of an invoice. Enter an amount and description, generate the link, and share it anywhere. The customer pays on a hosted checkout page without needing to create an account or log in.

Can I request payment via WhatsApp?

Yes. Send a payment link directly in a WhatsApp chat. The client taps the link and pays instantly. WhatsApp has extremely high open rates (over 90%), making it one of the most effective channels for payment requests.

What is the best way to request payment from international clients?

Payment links shared via WhatsApp or Telegram work best for international clients. They bypass email spam filters, support multiple currencies and payment methods, and the client can pay with their preferred local method.

How do I request payment from clients who are slow to pay?

Set up automatic payment reminders. Send a polite reminder 3 days before the due date, on the due date, and 3/7/14 days after. If the client still does not pay after 14 days, switch to a more urgent channel — a WhatsApp message or phone call — and consider late payment fees.

Ready to Get Paid Faster?

PayRequest combines all 5 payment request methods in one platform. Send payment links, professional invoices, WhatsApp requests, and QR codes — with automatic reminders and zero fees on bank transfers.