Surveys guide
Taking CPX Research surveys through Extracash
Find available surveys
Sign in to Extracash, open Surveys and choose CPX Research where available. Survey availability can change and may depend on your country and participant profile.
Give accurate information
Read each question carefully and answer honestly. If asked for profile information, keep it accurate and current. Never change answers simply to qualify for more surveys.
Read the details before starting
Check the stated reward and estimated completion time. Choose a survey when you have enough time to pay attention and finish it. An estimate is a guide, not a guaranteed completion time or earning rate.
Understand screening
A researcher may need a particular participant group or may already have enough responses. You may therefore be screened out after answering initial questions. Check the provider’s stated policy rather than assuming that every attempt earns a reward.
Finish the full process
Follow the survey’s instructions through its completion screen. If a reward does not appear, check the provider’s stated crediting window before raising a request. Keep the survey reference and completion details if they are available.
Get help with a missing reward
Follow the support instructions in the CPX interface or for help finding the right route. Include the survey reference, date and relevant evidence. Avoid sharing the confidential contents of a research study unless its support process specifically permits it.