Checkout

Payment guide

Two rails: cryptocurrency (NOWPayments, prepaid Pro/Elite) and card / PayPal (Selar). Day Pass and Trial are Selar prepaid one-time. Pro and Elite card is monthly. Screens below match the live processors — follow them in order.

Crypto is prepaid via NOWPayments (Pro and Elite). Card is Selar: Day Pass and Trial are one-time; Pro and Elite are a monthly subscription. Redirect does not grant access. Wrong network or wrong crypto amount can delay or forfeit the deposit. Use the same email as your WDI login.

Step 1 of 12 · Shared

Start checkout

Pricing page with Choose crypto or card on the Pro plan

On Pricing, open the plan you want (Pro shown) and tap Choose crypto or card. Day Pass and Trial instead show Pay with card and skip the method chooser. Sign in first, with the same email you will use at checkout.

Cryptocurrency

Prepaid NOWPayments invoice · no auto-renewal.

Step 2 of 12 · Cryptocurrency

Pay with cryptocurrency

Choose how to pay modal highlighting Cryptocurrency prepaid

In Choose how to pay, tap Cryptocurrency · prepaid. This opens a one-time NOWPayments invoice. Access unlocks after on-chain confirmation, not when the invoice page appears.

Step 3 of 12 · Cryptocurrency

Default asset: USDT on TRX

NOWPayments choose asset screen with USDT on TRX selected

The invoice often preselects USDT on the TRX (TRC-20) network. Confirm the red TRX badge before Next step. Sending USDT on another chain will not credit this invoice.

Step 4 of 12 · Cryptocurrency

Choose another asset

NOWPayments asset search list with Type a currency field

Tap the asset row to open the picker. Use Type a currency or the All / Popular / Stablecoins tabs, select the token, then continue to Send deposit.

Step 5 of 12 · Cryptocurrency

Send the exact deposit

NOWPayments send deposit screen with copy amount, copy address, and QR code

Copy the amount and the address, or scan the QR code. Send USDT on the TRX blockchain (or the asset/network shown). Prefer paste over typing.

The amount can be entered manually, but it must match the quoted figure exactly — copy is preferred. If the quote timer expires, the amount can change; copy the new figures before you send.

Card / local rails

Selar monthly subscription · Flutterwave checkout. Not prepaid crypto.

Step 6 of 12 · Card

Pay with card / PayPal

Choose how to pay modal highlighting Card or PayPal monthly

Back on Choose how to pay, tap Card / PayPal · monthly. This is a Selar subscription that renews until you cancel — unlike prepaid crypto. Access still waits on payment confirmation, not redirect. Trial cannot use this rail.

Step 7 of 12 · Card

Select billing currency

Selar product page currency menu with NGN selected

Default is USD. Open the currency control and pick yours (USD, GBP, NGN, GHS, and others Selar lists). The screenshot shows NGN after a switch. List prices stay USD; the on-page total is a local FX display. After you choose, tap Subscribe.

Step 8 of 12 · Card

Confirm cart and Checkout

Selar cart with William Data Insights PRO and Checkout button

Review Your Cart and the Total, then tap Checkout. A local-currency total (for example NGN) is the FX equivalent of the USD list price, not a different plan.

Step 9 of 12 · Card

Enter contact details

Selar checkout contact form with name, email, and Flutterwave Checkout

Enter your full legal name (given name and family name, with a space). Email is pre-filled from your WDI account.

Do not change the email. A different inbox can block fulfillment. Keep the presented processor (Flutterwave) and tap Checkout.

Step 10 of 12 · Card

Pay with an international card

Flutterwave card form for card number, expiry, and CVV

For USD, EUR, GBP, and similar currencies, enter card number, expiry, and CVV on this screen and complete payment before the session timer expires.

Step 11 of 12 · Card

Change payment method (Africa)

Flutterwave card screen with Change payment method at the bottom

If you need a local African rail instead of an international card, tap Change payment method at the bottom. Do not submit the card form.

Step 12 of 12 · Card

Finish with your local rail

Flutterwave how would you like to pay list with Card, USSD, Bank Transfer, OPay

On How would you like to pay?, choose Card, USSD, Bank Transfer, OPay, or another listed option, then complete the processor flow. WDI unlocks after confirmation — not on redirect.

Partner commission records only after WDI confirms payment — see Partner program.