Skip to main content
← Visit Prolific.co
Visit our Participant Help Centre
Ask Our Community
Submit a request
What can we help you with?
Our community might be able to answer your question 🎉.
Check it out here →
Prolific
💰 Finance & billing
💰 Finance & billing
Everything you need to know about topping up your account, VAT, billing, and much more.
Pricing
What is your pricing?
Adding a VAT number to your account
Account balance & topping up
Topping up via card
Topping up via bank transfer
Can I request a refund of my account balance?
Total & available balance explained
Invoices, receipts & quotes
Invoices
Study receipts
Quotes