Perplexity helps research questions through web search and source-backed answers.
01
Product overview
Perplexity answers questions using retrieved sources and provides citations you can open to inspect the evidence. Follow-up questions keep the research context, useful for comparing products, understanding unfamiliar topics and tracing a claim back to its source.
File analysis adds your own PDFs, spreadsheets and other supported documents to the question. Pro offers greater access to research tools, supported model choices and uploads, with availability shown in the account.
A citation is a starting point for verification, not proof that every sentence is correct. Search quotas and model availability can change. A Pro service is distinct from developer API billing and does not imply unlimited use of every model.
02
Getting started
1
Choose your plan
Review the duration, account type, availability and total before completing checkout.
2
Open My services
Once the order is fulfilled, check your service for the account details or activation instructions.
3
Follow the setup instructions
Use the official service website or app and follow the instructions provided with your service.
Where do I find my account or activation details?
Sign in to the NFXBUS account used for your purchase and open My services. Check the delivery instructions and the service dates. If the details are not available, contact after-sales support with the order information.
What should I check before using the service?
Confirm the account type, supported region and any device or usage limits shown in the plan and delivery instructions. Features depend on the service and the service you selected.
What if activation or sign-in does not work?
Open an after-sales ticket for the affected service. Include the error message, device and approximate time it happened. Never include payment card details or passwords in a public message.
03
Account usage guidelines
Use the service within the account type, region and usage limits provided with your order.
For supplied accounts, do not change the email, password, recovery information or payment settings unless the delivery instructions explicitly allow it.
Use only the access assigned to your service. Do not change another user’s profile or share the credentials publicly.
Keep your service information private. Contact after-sales support before changing settings to resolve a problem.
Read the NFXBUS refund policy before ordering. Eligibility and any refundable amount depend on the product, order status and the conditions in that policy.
Find the affected order in My services.
Open an after-sales ticket and describe the issue.
Follow the support team’s instructions and the applicable refund policy.
GPT‑6.1 (Work) — Features, models and usage limits depend on the selected plan and account access.
Use conversations to draft and revise documents, explain code, compare options and break complex tasks into steps. File uploads let you ask questions about documents and spreadsheets, extract key information and produce summaries or charts.
Image tools support creating and editing visuals from instructions.
Models and tool allowances can change; API usage is billed separately. It is a ChatGPT service, not an API-credit package.
Google AI Pro · Gemini 4 Argon — Features, models and usage limits depend on the selected plan and account access.
Gemini works with text, images and supported files to draft writing, explain material and organize ideas. Research tools can collect web information, while image generation and conversational interaction provide alternatives to a text-only workflow.
For Google users, supported integrations can bring assistance into parts of the Google ecosystem.
Instant Activation — Login credentials provided immediately after purchase, no waiting required
