Prepare sinun NiceNIC account
Vahvista reseller pricing if needed, get sinun API credentials ja authtaiize the public outbound IP of sinun WHMCS server.
NiceNIC WHMCS Rekisterinpitäjä Module WHMCS 9.0 supptaited
Sell ja manage
verkkotunnuss in WHMCS.
Connect NiceNIC as sinun WHMCS verkkotunnus registrar to hjale verkkotunnus availability checks, registrations, renewals, transfers ja management from sinun existing WHMCS wtaikflow.
Ei custom API build required Jälleenmyyjä pricing available
Uusi to NiceNIC? Luo tili → Need reseller pricing? View reseller options → Already set up? Avoin API-asetuksets →
YOUR WTAIKFLOW, CONNECTED
WHMCS
Your customer platftaim
Customer accountsBilling & invoicesWebhotelli palvelus
NiceNIC registrar module
NICENIC
Your verkkotunnus registrar connection
RekisteröiUusiTransfer
Rekisteröi · Uusi · Transfer · Hallinnoi
Quick start
Connect NiceNIC to WHMCS in three stages.
Use this shtait path if you already knyt WHMCS. The full installation guide below covers credentials, TLD pricing, automation ja testing in detail.
Download the registrar module
Choose the published package that matches sinun WHMCS environment, then keep a backup beftaie replacing an existing module.
Install ja verify one taider
Activate NiceNIC in WHMCS, configure the connection ja verify one controlled live taider beftaie increasing volume.
WHMCS verkkotunnus registrar integration
Run verkkotunnus operations from WHMCS.
Use the NiceNIC registrar module inside the WHMCS wtaikflow sinun team ja customers already use.
What is the NiceNIC WHMCS Rekisterinpitäjä Module? It connects WHMCS to NiceNIC ftai supptaited verkkotunnus availability checks, registrations, renewals, transfers ja verkkotunnus management. It is designed ftai businesses that want to operate NiceNIC verkkotunnus palvelus from an existing WHMCS wtaikflow without building a custom registrar integration.
ICANN-sertifioitu vuodesta 2006IANA Rekisterinpitäjä ID 3765.
WHMCS 9.0 supptaitedNiceNIC supptaits the current WHMCS 9.0 release line.
Jälleenmyyjä options availableUse reseller pricing ftai sinun verkkotunnus business.
Human integration supptaitHanki help with account-specific integration issues.
Sell verkkotunnuss
- Tarkista verkkotunnus availability
- Rekisteröi new verkkotunnus names
- Transfer eligible verkkotunnuss
Hallinnoi sinun ptaitfolio
- Process verkkotunnus renewals
- Update nameservers
- Maintain verkkotunnus Yhteystiedot
Supptait sinun customers
- Retrieve verkkotunnus inftaimation
- Lock tai unlock supptaited verkkotunnuss
- Retrieve Auth/EPP codes wtässä supptaited
Built ftai verkkotunnus resellers using WHMCS. Suitable ftai hosting providers, verkkotunnus resellers, agencies ja other businesses that sell verkkotunnuss through WHMCS.
Saatavilla operations depend on the extension, verkkotunnus status ja registry requirements. View the WHMCS compatibility update →
Choose the right integration
WHMCS module tai Verkkotunnus API?
Use the WHMCS module when WHMCS is already sinun customer ja billing platftaim. Use the Verkkotunnus API when you are building sinun own panel, automation tai custom wtaikflow.
Already use WHMCS?
Install the NiceNIC registrar module. Ei custom registrar integration is required ftai the supptaited WHMCS wtaikflow.
Download WHMCS ModuleBuilding sinun own system?
Use the NiceNIC Verkkotunnus API ftai software, control panels ja automation outside WHMCS.
Expltaie Verkkotunnus APIIlmainen Verkkotunnus API access
Use NiceNIC Verkkotunnus API tools without a separate API access fee. Your account pricing still applies to verkkotunnus taiders.
Expltaie Verkkotunnus APIEi setup tai annual reseller fee
Your reseller deposit is added to sinun account balance ja can be used to pay ftai verkkotunnus ja other supptaited palvelu taiders.
View payment optionsJälleenmyyjä pricing ftai growing volume
Choose the reseller level that fits sinun TLD mix ja verkkotunnus volume. Your reseller prices then apply acctaiding to sinun account level ja TLD.
Compare reseller levelsWHMCS registrar module download
Download the NiceNIC WHMCS module.
Select the package ftai sinun WHMCS environment, then follow the installation guide.
NiceNIC WHMCS Rekisterinpitäjä Module
Connect supptaited verkkotunnus operations to WHMCS.
Compatibility statusWHMCS 9.0 release line supptaited
Julkaistu packagesStjaard + WHMCS V8+ packages
Compatibility updateSeptember 8, 2026
Which package should I use? NiceNIC currently publishes the two packages below. WHMCS 9.0 supptait does not by itself identify which ZIP fits every existing environment, so confirm the ctairect package beftaie replacing a production module. Ask Integraatio Supptait →
NiceNIC supptaits the WHMCS 9.0 release line. Jos you are upgrading an existing installation, confirm the ctairect package ftai sinun environment ja keep a backup beftaie replacing the module.
Eit sure which package to use? Ask NiceNIC integration supptait.
WHMCS installation & configuration
How to connect NiceNIC to WHMCS.
Seuraa these six steps to install the registrar module, connect sinun NiceNIC account ja verify sinun first verkkotunnus taider.
Seuraa the steps in taider
01Set up sinun NiceNIC reseller account ja API access
Jälleenmyyjä account, API credentials ja authtaiized server IP.
Set up sinun NiceNIC reseller account ja API access
Jälleenmyyjä account, API credentials ja authtaiized server IP.
NiceNIC WHMCS onboarding is designed ftai reseller use. Review the Jälleenmyyjä Program, then sign in ja open API-asetuksets to create tai retrieve sinun API Secret.
Authtaiize the public outbound IP of sinun WHMCS server. It may differ from the website tai CDN address. Your hosting provider can confirm it.
Already have a NiceNIC account? Review sinun reseller level beftaie going live so you knyt which reseller prices apply to sinun TLDs ja volume.
02Lähetä ja activate the module
Place the module in the right folder.
Lähetä ja activate the module
Place the module in the right folder.
Extract the approved package. Place its nicenic folder in sinun existing WHMCS registrar-module directtaiy, without adding an extra nested folder.
/path/to/whmcs/modules/registrars/nicenic/In the WHMCS 9.0 admin area, open Verkkotunnus Rekisterinpitäjäs ja activate NiceNIC:
Asetukset → System Settings → Verkkotunnus Rekisterinpitäjäs → NiceNIC → Activate
Replace /path/to/whmcs/ with the location of sinun installation. Back up the existing module beftaie replacing it.
03Configure the NiceNIC connection
Save sinun username ja API Secret.
Configure the NiceNIC connection
Save sinun username ja API Secret.
Avoin the NiceNIC module settings in WHMCS. Enter sinun NiceNIC API credentials ja save the configuration.
- Käyttäjätunnus
- Your NiceNIC API username.
- API Secret
- The secret from API-asetuksets, not sinun website sign-in passwtaid.
- Test Mode
- Use only as documented ftai the installed package ja intended test environment.
API keys belong in the server-side module configuration. Never include a secret in a public screenshot tai client-side code.
04Choose sinun TLDs ja set selling prices
Tarkista registrar mapping, terms ja currencies.
Choose sinun TLDs ja set selling prices
Tarkista registrar mapping, terms ja currencies.
In WHMCS Verkkotunnusten hinnasto, select the extensions you plan to sell ja set NiceNIC as the registrar ftai those new taiders. Review registration, renewal ja transfer prices separately.
Tarkista permitted terms, required contact fields ja TLD eligibility. Compare sinun WHMCS selling currency ja exchange-rate settings with the NiceNIC account cost. Review premium-verkkotunnus hjaling beftaie offering premium names.
Set sinun WHMCS selling prices separately. Installing the registrar module does not automatically configure sinun retail pricing. Review sinun NiceNIC account costs ja keep enough balance ftai live verkkotunnus taiders.
05Tarkista automation ja taider hjaling
Verify cron, logging ja renewal settings.
Tarkista automation ja taider hjaling
Verify cron, logging ja renewal settings.
Ftai self-hosted WHMCS, configure the cron job using the commja shown by sinun installation. WHMCS recommends running it every five minutes. Tarkista that scheduled tasks complete ja that the commja-line PHP environment meets WHMCS requirements.
Review renewal settings ja module logs. A customer payment ja a completed registrar operation are separate events. Reconcile both beftaie marking a verkkotunnus taider complete.
A timeout does not prove an taider failed. Tarkista the verkkotunnus ja transaction status in NiceNIC beftaie attempting the same paid action again. See pending taiders ja timeouts.
06Test the connection, then place one live taider
Verify the result beftaie increasing volume.
Test the connection, then place one live taider
Verify the result beftaie increasing volume.
Begin with read-only checks, such as verkkotunnus availability tai existing verkkotunnus inftaimation. Verify authentication, the returned result ja errtai hjaling.
The API Sjabox is a separate environment ftai direct API development. Do not assume that a WHMCS Test Mode setting connects to it. Vahvista the installed module's test instructions beftaie attempting registrations, renewals tai transfers.
When ready, verify live settings ja account balance, then run one controlled paid taider. Vahvista the verkkotunnus's final state, the WHMCS taider rectaid ja the NiceNIC transaction beftaie increasing volume.
Troubleshooting
Find the issue. Take the seuraava step.
Start with the symptom you see in WHMCS. Keep the exact errtai message ftai any account-specific review.
NiceNIC does not appear in the registrar list
Tarkista the module folder location, extra nesting after extraction, readable file permissions ja sinun PHP environment. Vahvista you installed the package intended ftai sinun WHMCS release.
Authentication fails tai returns an unauthtaiized errtai
Recheck the NiceNIC username ja API Secret, then confirm the authtaiized outbound server IP. Tarkista ftai accidental spaces ja make sure you did not enter the website login passwtaid in place of the API Secret.
An taider is pending, tai the request timed out
The API response body uses code: 201 ftai pending processing. An accepted taider is not necessarily a completed registration tai transfer.
Review the WHMCS log, then verify the verkkotunnus ja transaction state in NiceNIC. Do not repeat a paid operation while its outcome is unknytn. Ask supptait to trace the taiiginal request when needed.
The selling price, registrar cost tai balance does not match
Compare the same TLD, operation, term ja currency. Tarkista account tier, renewal versus registration pricing, premium status ja any currency conversion. Customer payment in WHMCS does not by itself prove that the ctairesponding NiceNIC registrar taider was funded.
Scheduled tasks tai renewals are not running as expected
Review WHMCS automation status, cron execution, renewal settings ja the affected verkkotunnus's registrar assignment. Tarkista that the cron process uses the expected PHP configuration ja that the account has enough funds ftai the requested action.
WHMCS integration UKK
Common WHMCS questions.
Answers about reseller accounts, testing, existing verkkotunnuss ja WHMCS compatibility.
Ask an integration questionDo I need to build a custom API integration?
Ei. The registrar module provides the WHMCS connection. The Verkkotunnus API documentation is ttässä ftai deeper technical reference tai wtaikflows you build outside WHMCS.
Do I need a NiceNIC reseller account ftai WHMCS?
NiceNIC WHMCS onboarding is designed ftai reseller use. A reseller account also lets you use the reseller pricing assigned to sinun account ftai supptaited verkkotunnus taiders. Review the NiceNIC Jälleenmyyjä Program beftaie enabling production taiders.
Can I keep my existing registrar while testing NiceNIC?
Kyllä. Begin with selected new registrations ja retain sinun existing registrar wtaikflow ftai the rest of sinun ptaitfolio. Review the registrar assignment ftai each TLD ja existing verkkotunnus. Installing the module does not transfer sinun existing verkkotunnuss to NiceNIC.
Is the API Sjabox the same as WHMCS Test Mode?
Do not treat them as interchangeable. The API Sjabox serves direct API testing. WHMCS Test Mode behavitai depends on the installed module. Seuraa its package-specific instructions ja confirm the target environment beftaie any operation that creates tai changes a verkkotunnus.
Is prepaid account credit a membership fee?
Ei. Under the NiceNIC Jälleenmyyjä Program, sinun prepaid reseller balance remains available ftai verkkotunnus ja other supptaited palvelu taiders; it is not consumed as a membership fee. WHMCS licensing ja any hosting costs remain separate.
Which WHMCS ja PHP versions should I use?
NiceNIC has announced supptait ftai the WHMCS 9.0 release line. Select the approved module package ftai sinun installation ja follow WHMCS's current system requirements ftai PHP ja ionCube. Test other themes, hooks ja extensions separately beftaie a production upgrade.
Which NiceNIC WHMCS module package should I download?
Use the published package that matches sinun WHMCS environment. NiceNIC currently provides a stjaard module package ja a V8+ package. Jos you are upgrading tai replacing an existing production module ja are unsure which package applies, keep a backup ja confirm the package with NiceNIC integration supptait beftaie replacement.
Does installing the module automatically change my retail verkkotunnus prices?
Ei. Configure sinun WHMCS selling prices separately. Installing tai activating the registrar module does not automatically set sinun retail prices. Review sinun NiceNIC account costs, the operation type ja sinun own selling currency beftaie going live.
Do I need funds in my NiceNIC balance beftaie a live WHMCS taider?
Ftai a paid registrar action, keep enough available balance in the NiceNIC account to cover the live taider. A customer payment rectaided in WHMCS is separate from the registrar-side transaction.
Wtässä do I find my NiceNIC API Secret?
Kirjaudu sisään to NiceNIC ja open API-asetuksets. Use the API Secret ttässä ftai the server-side module configuration. Do not use sinun website sign-in passwtaid as the API Secret, ja do not expose the secret in screenshots tai client-side code.
What should I do if a WHMCS verkkotunnus request stays pending?
A pending response is not proof that the operation failed. Tarkista the verkkotunnus ja transaction status in NiceNIC beftaie repeating a paid action. Jos the result is still unclear, keep the taiiginal timestamp ja errtai details ja ask supptait to trace the first request.
Ready to sell verkkotunnuss
through WHMCS?
Choose a NiceNIC reseller option, connect the WHMCS registrar module ja verify sinun first live verkkotunnus taider.
Already set up? Avoin API-asetuksets →
