Connect your customers through Wevlix’s hosted Meta onboarding, manage their messaging with one provider integration, and pay for usage from a shared prepaid wallet. Set your own customer prices while Wevlix handles the messaging infrastructure.
Partner credit-line billing · Customer onboarding · Your pricing and markup · WhatsApp, Instagram & Messenger
Messaging usage is billed separately. Instagram and Messenger access included. How does billing work?
Your platform
Your product, plans & prices
Customers pay you directly.
Wevlix Provider API
Onboarding · Messaging · Billing
Usage paid from one shared prepaid wallet.
Managed customers
Wevlix Provider API gives software platforms the onboarding, messaging infrastructure, and shared billing layer to build that experience. A Provider is a platform that manages WhatsApp messaging for its own business customers through Wevlix.
Each customer becomes a managed user under your Provider account, with its own WhatsApp connection, templates, messages, and usage.
Your customers pay you, using your plans and billing tools. Wevlix does not invoice them.
Messaging across all managed customers is deducted from a single prepaid wallet you fund.
You decide what customers pay. Your margin is the difference between your price and your Wevlix usage cost.
Your team still builds its own product interface, business logic, customer payment collection, and the backend integration it needs, including a server-side endpoint for webhooks. Wevlix provides the messaging layer underneath.
| Area | Handled through Wevlix |
|---|---|
| Meta connection experience | Wevlix-hosted onboarding using Meta Embedded Signup |
| Customer messaging connections | Managed users and WhatsApp connection state you can read and synchronize |
| Templates and requests | Template submission, Wevlix review, Meta approval tracking, and synchronization |
| Message lifecycle | Delivery status, message logs, and webhook events |
| Usage costs | Shared Provider wallet with usage grouped by managed customer |
| Messaging integration operations | Infrastructure maintained by Wevlix, with direct technical assistance |
Money and messages move separately. Messages go from each customer’s own WhatsApp account; payments flow from your customers to you, and from your Provider wallet to Wevlix.
Your customers pay your platform at the prices and plans you choose.
You top up one prepaid Wevlix Provider wallet.
Supported messaging usage across all managed customers is deducted from that wallet.
WhatsApp charges are settled through the partner billing arrangement, not by each customer.
Partner credit-line billing means WhatsApp fees for your managed customers are paid on their behalf through the partner billing arrangement, instead of each business adding its own Meta payment method for those charges.
For you as a Provider, this runs on a prepaid wallet. It is not a loan, free messaging credit, or a postpaid facility, and no Meta credit line is transferred to your company.
Wevlix does not collect payments from your customers or run your retail accounting. You bill them with your own tools.
Usage margin = customer messaging revenue − Wevlix messaging costs. Account for Provider pricing and your other business costs to calculate profitability.
“One provider integration” means one Provider account, one credential model, and a set of dedicated endpoints for each job, not a single endpoint that does everything.
Bring each business on board without building a Meta signup flow.
Send the messages your customers need and know what happened to each one.
See what each customer costs you so you can price with confidence.
Run the integration safely in production with people you can reach.
Both run through the same Wevlix-hosted onboarding. Eligibility and supported features depend on Meta’s requirements for each number.
The default onboarding. The customer connects a number to the WhatsApp Business Cloud API, and your platform sends and receives messages through Wevlix Provider API.
Connect an eligible number that already uses the WhatsApp Business App, and keep the app active alongside the Cloud API. Coexistence is a separate onboarding mode; it is not a destination for migrating numbers from another provider.
Instagram Messaging and Facebook Messenger access are included in the Provider plan without an additional Wevlix platform fee per channel.
Many of your customers already talk to buyers on Instagram and Facebook. Bringing those conversations next to WhatsApp lets your product offer one place to reply, route, and automate.
Each channel has its own permissions and policies, and WhatsApp access does not automatically authorize Instagram or Messenger. Account eligibility and Meta limits still apply. Our team helps configure the right access for each channel during setup.
Activation is reviewed by our team. It does not happen automatically after payment.
Tell us about your company, product, and use case. No long application form.
We review suitability, upgrade your Wevlix account to Provider, and configure access with you.
Go live once your integration and each customer’s account requirements are complete.
Wevlix manages the Meta app configuration and hosts the Embedded Signup experience. You don’t need Wevlix’s App Secret or to rebuild that flow.
Create an onboarding session · illustrative values
curl --request POST \
--url https://api.wevlix.com/v1/provider/whatsapp/onboarding-sessions \
--header "X-API-Key: $WEVLIX_PROVIDER_API_KEY" \
--header "Content-Type: application/json" \
--data '{
"returnUrl": "https://your-platform.example/settings/whatsapp/callback",
"metadata": {
"customerId": "customer_123"
}
}'The response includes a hostedUrl that launches the Wevlix-hosted onboarding experience. Detailed steps live in the documentation.
Contact our team on WhatsApp to discuss your platform, requirements, and Provider pricing.
Messaging usage is billed separately from your prepaid wallet at your effective Provider rates. Rates vary by market and message category, and Meta limits still apply.
Messaging one business?
If you only send for your own company, the standard Messaging API pricing is pay-per-delivered-message with no subscription.
Want to refer businesses instead?
The Partner Program pays commission for referrals. It is separate from Provider API.
Wevlix Provider API lets a software platform manage WhatsApp messaging for its own business customers. It is built for SaaS and CRM vendors, ERP, ecommerce, and booking platforms, customer service and AI automation platforms, and agencies that run messaging for several client businesses.
Yes. Messaging usage for all of your managed customers is deducted from your shared prepaid Provider wallet, and WhatsApp charges are settled through the partner billing arrangement.
They pay you. You collect payments in your own platform, fund your Provider wallet, and pay Wevlix for Provider access and for messaging usage, which is billed separately. Wevlix does not invoice your customers.
Yes. You choose what customers pay. You can also store your own retail pricing metadata in Wevlix. Your usage margin is your customer messaging revenue minus your Wevlix messaging costs, before Provider pricing and your other business costs.
It means WhatsApp fees for your managed customers are paid on their behalf through the partner billing arrangement. For you, it runs on a prepaid wallet. It is not a loan, free messaging credit, or a postpaid facility, and no Meta credit line transfers to your company.
No. For WhatsApp charges covered by this arrangement, your customers do not add their own Meta payment method. Usage is charged to your Provider wallet.
Provider access covers hosted customer onboarding, the Provider API capabilities, Instagram and Messenger access, and direct technical support. Messages are not included. Messaging usage is billed separately from your prepaid wallet at your effective Provider rates.
The Provider plan includes multiple managed accounts and channels without an additional Wevlix platform fee per channel. Messaging usage is still charged, and Meta’s messaging limits, policies, and account requirements still apply to each customer.
No. Wevlix manages the Meta app configuration and hosts the Embedded Signup experience used by this integration, so you don’t need Wevlix’s App Secret or to rebuild that flow. Depending on what else your platform does with Meta, other Meta requirements may still apply to you.
No. A Wevlix Provider account is a commercial and technical role within Wevlix. It does not make your company a Meta Business Solution Provider, Tech Partner, or badge holder.
Your backend creates an onboarding session and opens the returned hosted URL. The customer signs in with Meta and authorizes their own business assets. Your backend then exchanges the result code and stores the managed user ID.
No. Managed customers use your product. They do not receive Wevlix dashboard accounts, project API keys, individual wallets, or direct Wevlix logins.
Messaging API is for a company sending its own messages from its own Wevlix account and wallet, with pay-per-delivered-message pricing. Provider API is for platforms that manage many independent businesses, with hosted customer onboarding, managed users, and one shared Provider wallet.
Eligible numbers can use the Coexistence onboarding mode to keep the WhatsApp Business App active alongside the Cloud API. Eligibility, available features, and message history depend on Meta’s requirements.
Migration depends on the number’s current setup and Meta’s requirements, and it is not the same flow as Coexistence. Share the details with our team and we will review the options for that number.
Instagram Messaging and Facebook Messenger access are included without an additional Wevlix platform fee. Each channel has its own permissions and policies, WhatsApp access does not authorize them automatically, and account eligibility applies. Our team helps configure access during setup.
Wevlix runs the messaging infrastructure, hosted onboarding, delivery tracking, and webhook delivery. You build your product interface, business logic, and customer billing, keep your Provider credentials on your backend, and run the endpoint that receives and verifies webhooks.
Yes, the messaging experience lives inside your product and your customers deal with you. Some steps, such as Meta’s authorization screens and the hosted onboarding page, still show Meta or Wevlix where those services require it.
Yes, through approved WhatsApp templates in each category, subject to Meta’s policies. Templates go through Wevlix review before submission to Meta, and approval is not guaranteed or instant.
Message us on WhatsApp with your company, platform website, use case, and expected number of customers. We review suitability and enable Provider access. Support includes direct technical help, a WhatsApp group with our team, integration guidance, operational assistance, and coordination of Meta-related issues through available escalation paths.
More technical detail is in the Provider API documentation. Company details are on our About page, with our Terms and Privacy Policy.
Messaging usage is billed separately. Wevlix is a product/brand owned and operated by We Pioners LTD.