X
প্রকাশিত: 2026-05-28 | আপডেট করা হয়েছে: 2026-05-28
NiceNIC WHMCS Integration Setup Guide

NiceNIC WHMCS integration helps ডোমেইন resellers, hosting providers, agencies, এবং সেবা platfঅথবাms connect WHMCS with NiceNIC fঅথবা automated ডোমেইন sales এবং management.

With the NiceNIC WHMCS registrar module, eligible resellers can suppঅথবাt ডোমেইন availability checks, registration, renewal, transfer, ডোমেইন infঅথবাmation retrieval, nameserver management, contact updates, ডোমেইন lock অথবা unlock, EPP/Auth code retrieval, এবং other suppঅথবাted reseller wঅথবাkflows.

করতে set up NiceNIC WHMCS integration, you need to:
  • Become a NiceNIC reseller.
  • Configure আপনার NiceNIC API settings.
  • Download the NiceNIC WHMCS registrar module.
  • আপলোড the module to আপনার WHMCS registrar module directঅথবাy.
  • Activate the NiceNIC registrar module in WHMCS.
  • Enter আপনার NiceNIC API credentials.
  • Whitelist the WHMCS server outbound IP address.
  • Test ডোমেইন availability এবং other low-risk actions befঅথবাe enabling live অথবাders.
The exact setup depends on আপনার WHMCS version, PHP/cURL environment, API credentials, server outbound IP, reseller account status, TLD settings, এবং registry rules.

Main links:
WHMCS Integration
Become a রিসেলার
API কনফিগার করুন
API v2 Documentation


Who Should Use This Integration?
  • NiceNIC WHMCS integration is suitable fঅথবা:
  • ডোমেইন resellers selling ডোমেইনs under their own brএবং
  • হোস্টিং providers bundling ডোমেইনs with hosting plans
  • ওয়েব agencies managing client ডোমেইনs
  • IT সেবা companies managing recurring ডোমেইন renewals
  • WHMCS users who want registrar automation
  • Businesses that need repeatable ডোমেইন registration, renewal, transfer, এবং management wঅথবাkflows
যদি you only নিবন্ধন করুন ডোমেইনs manually from time to time, the NiceNIC control panel may be enough. যদি you want WHMCS to hএবংle ডোমেইন অথবাders, renewals, transfers, এবং customer-facing wঅথবাkflows, WHMCS integration is the better option.


What You Can Do with NiceNIC WHMCS Integration
Depending on আপনার reseller account status, WHMCS configuration, API credentials, ডোমেইন extension, ডোমেইন status, registry rules, এবং available module suppঅথবাt, WHMCS wঅথবাkflows may include:
ডোমেইন availability checks
ডোমেইন registration
ডোমেইন renewal
ডোমেইন transfer
ডোমেইন infঅথবাmation retrieval
নামserver management
যোগাযোগ infঅথবাmation updates
ডোমেইন lock এবং unlock
EPP/Auth code retrieval
Automated provisioning
Automated renewal wঅথবাkflows
WHMCS এবং API response logging fঅথবা troubleshooting

নাt every TLD wঅথবাks the same way. Some ডোমেইন extensions may require special contact fields, documents, local presence, eligibility checks, অথবা registry review. Test each TLD wঅথবাkflow befঅথবাe enabling it fঅথবা customer-facing অথবাders.

Need the official WHMCS page?
Use the official NiceNIC WHMCS integration page to review module downloads, suppঅথবাted operations, technical requirements, এবং reseller setup infঅথবাmation.


Befঅথবাe You Start
  • Prepare the following befঅথবাe installation:
  • A NiceNIC account upgraded to an eligible reseller tier
  • Access to NiceNIC API settings
  • Your NiceNIC API username এবং API passwঅথবাd
  • A separate API passwঅথবাd, different from আপনার NiceNIC account login passwঅথবাd
  • The public outbound IP address of আপনার WHMCS server
  • WHMCS 7.0 অথবা higher
  • PHP 7.0 অথবা higher with cURL extension
  • SSL/TLS suppঅথবাt
  • Admin access to WHMCS
  • Access to upload files to the WHMCS installation directঅথবাy
  • A test wঅথবাkflow befঅথবাe accepting live customer অথবাders
Do not begin with live registrations অথবা transfers. First confirm that the module is installed cঅথবাrectly, credentials are valid, the WHMCS outbound IP is whitelisted, এবং low-risk actions wঅথবাk.


Step 1: Become a NiceNIC রিসেলার
WHMCS integration is designed fঅথবা reseller wঅথবাkflows. যদি আপনার NiceNIC account is not yet a reseller account, review the reseller program first.
A reseller account helps you:
Sell ডোমেইনs to আপনার own customers
Access reseller-level pricing
Automate ডোমেইন operations through API অথবা WHMCS
পরিচালনা করুন mঅথবাe ডোমেইনs from one account
Build recurring revenue from ডোমেইন registration, transfer, এবং renewal সেবাs

Step 2: Configure NiceNIC API সেটিংs
WHMCS needs valid NiceNIC API credentials.
In আপনার NiceNIC account, go to the রিসেলার section এবং open API সেটিং. Configure:
  • API passwঅথবাd
  • IP address allowed to access the API
Your API passwঅথবাd should be different from আপনার NiceNIC account login passwঅথবাd. Using the login passwঅথবাd as the API passwঅথবাd may cause authentication failure.
You also need to whitelist the real outbound IP address of আপনার WHMCS server. This may be different from আপনার website IP, cPanel shared IP, CDN IP, অথবা the IP shown in আপনার hosting panel.

Step 3: নিশ্চিত করুন API v2 Connection Basics
NiceNIC API v2 uses HTTP requests এবং returns JSON responses.
Endpoint:
https://api.NiceNIC/v2/

Required headers:
Host: api.NiceNIC
Authঅথবাization: username
Content-ধরন: application/json

WHMCS may hএবংle part of this connection automatically, but আপনার server still needs wঅথবাking cURL, SSL/TLS suppঅথবাt, cঅথবাrect credentials, এবং allowed outbound access.


Step 4: Download এবং আপলোড the WHMCS Module
Download the NiceNIC WHMCS registrar module from: WHMCS Integration
Befঅথবাe uploading, confirm আপনার WHMCS version, PHP version, cURL suppঅথবাt, এবং whether you are installing on staging অথবা production.
Common upload issues include:
  • Wrong directঅথবাy
  • Extra nested folder after extraction
  • File permission issues
  • Wrong module version
  • Old module files conflicting with new files

Step 5: Activate NiceNIC in WHMCS
Log in to আপনার WHMCS Admin Panel.
এ যান: Setup -- পণ্যs/Services -- ডোমেইন রেজিস্ট্রারs
Find NiceNIC এবং click Activate.
যদি NiceNIC does not appear in the registrar list, check whether the module files are in the cঅথবাrect directঅথবাy, the folder name is cঅথবাrect, WHMCS can read the files, এবং আপনার WHMCS/PHP environment is compatible.

Step 6: Enter API Credentials in WHMCS
After activation, configure the NiceNIC registrar module in WHMCS.
You may need to enter:
ব্যবহারকারীর নাম: আপনার NiceNIC API username
API Secret: আপনার NiceNIC API passwঅথবাd
Test Mode: enable only when intentionally testing
The API Secret should be আপনার API passwঅথবাd, not আপনার NiceNIC account login passwঅথবাd.
Befঅথবাe live use, confirm whether Test Mode should be enabled অথবা disabled. Leaving test mode on when expecting live অথবাders may আগেরent real ডোমেইন operations.

Step 7: Configure TLD Pricing এবং ডোমেইন Settings
After the module is connected, review আপনার WHMCS ডোমেইন pricing এবং TLD settings.
Fঅথবা each TLD you want to sell, check:
নিবন্ধন pricing
নবায়ন করুনal pricing
Transfer pricing
নিবন্ধন period options
Whether transfer is suppঅথবাted
Whether special registry requirements apply
Whether customer contact data is sufficient

Some ccTLDs এবং restricted extensions may require extra data, documents, local presence, অথবা manual review. Do not assume every extension wঅথবাks like .com.


Step 8: Test Befঅথবাe Going Live
Start with low-risk tests:
ডোমেইন availability check
ডোমেইন pricing review
ডোমেইন infঅথবাmation retrieval, if available
নামserver update on a safe internal test ডোমেইন

Do not begin with impঅথবাtant customer ডোমেইনs. Avoid live paid operations until credentials, module setup, outbound IP, TLD settings, account balance, এবং response hএবংling are confirmed.

Befঅথবাe enabling live registration, renewal, এবং transfer, confirm:
  • NiceNIC reseller account is active
  • NiceNIC account balance is sufficient
  • WHMCS module settings are saved cঅথবাrectly
  • Test Mode is set cঅথবাrectly
  • TLD pricing is cঅথবাrect
  • Customer contact fields are complete
  • WHMCS cron is running
  • Your team kএখনs how to review WHMCS logs এবং NiceNIC API responses
  • Monitঅথবা the first live অথবাders manually.

Common Setup Problems
1. NiceNIC Does নাt Appear in WHMCS
পরীক্ষা করুন whether:
  • The module was uploaded to /modules/registrars/nicenic
  • The module is not inside an extra nested folder
  • File permissions allow WHMCS to read the files
  • The module version matches আপনার WHMCS environment
  • PHP errঅথবাs are not blocking the module
2. Authentication Fails
Common causes include:
Wrong API username
Using the NiceNIC login passwঅথবাd instead of the API passwঅথবাd
Incঅথবাrect API Secret
Missing reseller access
WHMCS outbound IP not whitelisted
WHMCS sending requests from a different IP than expected

3. Availability Wঅথবাks but নিবন্ধন Fails
Possible causes include:
Insufficient NiceNIC balance
Missing অথবা invalid customer contact data
TLD-specific registry requirements
Unsuppঅথবাted registration period
ডোমেইন becoming unavailable befঅথবাe registration completes
WHMCS pricing অথবা automation settings mismatch

4. নবায়ন করুনal Automation Does নাt Wঅথবাk
পরীক্ষা করুন:
WHMCS cron
Customer invoice এবং payment status
NiceNIC balance
ডোমেইন renewal eligibility
TLD renewal rules
WHMCS automation settings

5. Transfer Orders Fail অথবা Stay Pending
পরীক্ষা করুন:
ডোমেইন is unlocked at current registrar
EPP/Auth code is cঅথবাrect
ডোমেইন is eligible fঅথবা transfer
Registrant approval is completed if required
ডোমেইন is not blocked by expiration, policy, অথবা registry status
TLD suppঅথবাts the attempted transfer wঅথবাkflow


What NiceNIC Can এবং Cannot Do
NiceNIC can help review registrar-side reseller access, API configuration, WHMCS integration resources, API responses, এবং NiceNIC-side account অথবা ডোমেইন operation issues.
Some problems may depend on আপনার WHMCS version, hosting environment, PHP/cURL configuration, file permissions, cron settings, module installation, server outbound IP, customer data, TLD settings, account balance, ডোমেইন status, অথবা registry rules.
Fঅথবা faster troubleshooting, save WHMCS logs এবং API responses. A general message such as pWHMCS does not wঅথবাkq is usually not enough to identify the cause.


Security পরীক্ষা করুনlist fঅথবা WHMCS রিসেলারs
Use a dedicated API passwঅথবাd.
Do not reuse আপনার NiceNIC login passwঅথবাd as আপনার API passwঅথবাd.
Whitelist only trusted WHMCS server IP addresses.
Do not expose API credentials in frontend templates অথবা client-side code.
Do not stঅথবাe API credentials in public repositঅথবাies.
Limit WHMCS admin access to trusted staff.
Keep WHMCS, PHP, modules, এবং server software updated.
Use HTTPS fঅথবা WHMCS admin এবং client areas.
Review WHMCS activity logs এবং module logs regularly.
Rotate API credentials after developer, vendঅথবা, অথবা staff changes.


প্রায়শই জিজ্ঞাসিত প্রশ্ন
What is NiceNIC WHMCS integration?
NiceNIC WHMCS integration allows eligible NiceNIC resellers to connect WHMCS with NiceNIC fঅথবা ডোমেইন availability checks, registration, renewal, transfer, nameserver management, contact updates, এবং other suppঅথবাted ডোমেইন reseller operations.

Do I need a NiceNIC reseller account?
হ্যাঁ. WHMCS integration is intended fঅথবা reseller wঅথবাkflows. You should upgrade আপনার NiceNIC account to a reseller tier এবং configure API access befঅথবাe setting up WHMCS.

What are the technical requirements?
The current NiceNIC WHMCS integration requirements include WHMCS 7.0 অথবা higher, PHP 7.0 অথবা higher with cURL extension, valid NiceNIC API credentials, এবং SSL/TLS suppঅথবাt.

Wএখানে do I download the NiceNIC WHMCS module?
Download it from the official NiceNIC WHMCS integration page:

Why does WHMCS authentication fail?
Common causes include wrong API credentials, using the login passwঅথবাd instead of the API passwঅথবাd, missing reseller access, non-whitelisted WHMCS outbound IP, অথবা WHMCS sending requests from an unexpected IP address.

Why does ডোমেইন availability wঅথবাk but registration fail?
নিবন্ধন usually requires mঅথবাe data than availability checks. It may fail because of insufficient balance, invalid contact data, missing fields, TLD-specific requirements, unsuppঅথবাted registration periods, অথবা ডোমেইন availability changing befঅথবাe registration completes.

Can WHMCS automate renewals with NiceNIC?
NiceNIC WHMCS integration suppঅথবাts renewal wঅথবাkflows, but success depends on WHMCS settings, cron, customer payment status, NiceNIC account balance, ডোমেইন status, TLD rules, এবং module configuration.

What should I send suppঅথবাt if setup fails?
Send আপনার reseller account identifier, WHMCS version, PHP version, action attempted, ডোমেইন name, timestamp, WHMCS module log, API response code/message if available, এবং WHMCS server outbound IP. Do not send full passwঅথবাds অথবা private server credentials.


Conclusion
Start Selling ডোমেইন Through WHMCS with NiceNIC!
NiceNIC WHMCS integration helps ডোমেইন resellers, hosting providers, এবং agencies connect WHMCS with registrar-side ডোমেইন automation fঅথবা availability checks, registration, renewal, transfer, nameserver management, contact updates, এবং reseller wঅথবাkflows.

Set Up WHMCS Integration
Become a NiceNIC রিসেলার
View API v2 Documentation
টিকিট জমা দিন

সাহায্য দরকার? আমরা সবসময়ই আপনার পাশে আছি. টিকিট জমা দিন
কপিরাইট © 2006-2026 NICENIC INTERNATIONAL GROUP CO., LIMITED সর্বস্বত্ব সংরক্ষিত