🛒 Marketplaces

Keep buyer and seller verification working in every market

Marketplaces verify phone numbers at several points: buyer signup, seller onboarding, payout changes, and sometimes before contact details are shared between parties. Each of these flows may use different templates, providers and risk rules, and they often vary by country. When one breaks, the impact shows up as stalled seller onboarding or lost first orders rather than an obvious error.

OTP Route lets marketplace teams test these flows with real verification numbers in the countries where they operate. Request a number through the REST API, trigger the verification step, and receive the code via a signed webhook. For seller support or operations that need a stable US or Canadian contact number, dedicated virtual numbers with SMS and browser calling are also available. Live inventory varies by service and time, and unused activations are refunded automatically.

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The problem

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Seller onboarding and payout-change verification are rarely covered by regression tests

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Country-specific templates and number formats cause silent failures in new markets

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Operations teams need stable contact numbers without sharing personal phones

How OTP Route helps

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Two-sided flow coverage

Test buyer signup, seller onboarding and sensitive account changes as separate cases, each with its own activation. Because every activation is independent, you can run buyer and seller tests in parallel and see exactly which side of the marketplace failed.

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Regional launches

Before opening a new country, request numbers there and confirm that codes arrive, templates are localised and number validation accepts real local formats. Fixing these issues before launch avoids losing early sellers to a broken verification step.

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Dedicated numbers for operations

Rent dedicated US or Canadian virtual numbers for seller support, trust and safety callbacks, or marketplace accounts that need a consistent number. They receive SMS and support browser calling, so staff can work without using personal phones.

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Transparent billing

Activations are charged per use from a USD wallet funded by card or USDT/USDC. Unused activations are refunded automatically, and dedicated numbers appear as their own line items, making it easy to attribute spend to QA or operations.

A typical workflow

Map the verification points in buyer and seller journeys

Request activations per country through the REST API for each test case

Receive codes via signed webhooks and assert successful verification

Rent dedicated US/CA numbers in the dashboard for support or operations accounts

Review activation and message history to track coverage over time

FAQ

Can I test seller payout-change verification?

Yes, for your own marketplace or with the platform's permission. Request an activation, trigger the payout-change flow in a test account, and confirm that the code arrives and is accepted. These sensitive flows are often under-tested, so including them in regression suites is worthwhile.

When should a marketplace use dedicated numbers instead of activations?

Use temporary activations for one-off verification tests. Use dedicated US or Canadian numbers when you need the same number over time, for example for an operations account, a seller support line or repeated verification on a long-lived test account.

Can OTP Route be used to create fake seller accounts?

No. Creating fake accounts, manipulating reviews or evading marketplace bans is prohibited and leads to suspension. OTP Route is designed for testing, privacy-conscious registrations and legitimate verification, and marketplace teams should follow their own terms and those of their partners.

Build it on OTP Route

Pay as you go with no monthly fee, USD wallet, signed webhooks and automatic refunds on unused activations.

Create account API docs