Build Your Own SMS Verification Reseller Panel on the OtpGet API

You do not need your own stock, supplier contracts or phone hardware to start an OTP business. Many resellers run their own branded site on top of the OtpGet API and focus on customers instead. Here is the blueprint.

The architecture

Your front end - your brand, your design, your language and payments.
Your back end - holds the OtpGet API key, talks to the API, owns your customers and wallets.
OtpGet - supplies numbers, emails, rentals and codes, and sends webhooks back to your server.

The pieces you need

Catalog - build it from getServers, getCountries, getServices and getPrice.
Pricing - take the API price, add your margin, show the result. Your account discount is already included in the price you receive.
Customer wallet - keep a ledger on your side. Charge the customer, then call getNumber; refund them if you cancel.
Order engine - store the order id, wait for the code by webhook, finish or cancel with setStatus.
Currencies - use the currency parameter instead of maintaining exchange rates.

Rules that protect your margin

Check getBalance on your own OtpGet account regularly and alert yourself before it runs low, so customers never meet a failed purchase.
Reserve the customer's money before the API call, and release it if the call fails.
Cancel orders that did not receive a code so both you and your customer are refunded.
Lock your key to your server IP and set a daily buy limit.
Never expose supplier details to customers; show your own server names and your own brand.

Test before the launch

Use the sandbox key to run the whole customer flow with fake numbers and a virtual balance. When it works end to end, swap in the live key.

Grow from there

Add rentals, email OTP and premium numbers as separate sections of your panel. They all use the same key and wallet, so every new product is just another endpoint.

Start building with OtpGet

Create a free account at otpget.com, copy your API key from the dashboard and open the API documentation. Our support team is available 24/7 if you get stuck.