Web services and API

Your payment page on your site,secured on our infrastructure

Embed the Tahsildar payment page in your website, dealer portal or mobile app via iframe; payments are taken on our PCI-DSS compliant infrastructure. Results are sent to your own systems via API.

FreeNo fee for web services and API access

From Genpa to İşbir, leading brands run their B2B payments on Tahsildar.

Genpa
Global Pharma
Hekimpan
Faber-Castell
Netafim
Kuzey Boru
İşbir
How it works

The payment starts on your site, the result comes back to your system

The payment page appears on your site but runs on our systems. Your system only sends the payment request and receives the result.

Your systemWebsite, portal, app or ERP
Payment pageInside your page, via iframe
Tahsildar infrastructurePCI-DSS compliant
1Your system sends the payment request to Tahsildar via API: amount, customer or dealer, order or invoice number.
Customisable payment page

A payment page built your way

You customise the whole payment page, not just the card form: the look, explanatory text, customer detail fields and your own agreements. Your customer pays on a screen they know, without being redirected elsewhere.

Colour
Add to the page
dealers.yourcompany.com/pay
Your companyMy ordersMy account
Your page
Order summary
Order no.2026-0412
DealerAegean Distribution
TotalTRY 48,250.00
Tahsildar payment page · iframe
Customer details
Full name
Tax ID
Card details
Name on card
4355 •••• •••• 2048
MM / YY
CVV
✓I have read and accept the Dealer sales agreement.
✓I have read the Pre-contract information form.
Pay TRY 48,250.00
PCI-DSS · 3D Secure

Illustrative only. Agreements and consent texts, fields and the look are configured with you to fit your needs.

PCI-DSS security

Card data never reaches your systems

The payment page appears on your site, while card details are entered directly into Tahsildar’s PCI-DSS compliant infrastructure. You don’t carry the burden of storing and protecting card data.

PCI-DSS compliance
3D Secure authentication
Our certifications
In your system
Order and payment result
  • Amount and order details
  • Customer or dealer
  • Payment result and transaction ID
Card number, expiry date and CVV never reach your system.
On Tahsildar infrastructure
Card data and authentication
  • Card number
  • Expiry date and CVV
  • 3D Secure authentication
Processed to PCI-DSS standards; only the result is sent to your system.
Web services and API

Payment data flows into your own systems

You start the payment request from your own system and receive the result there too. There is no fee for web services and API access.

From your system to Tahsildar
Payment request
  • Amount
  • Customer or dealer
  • Order or invoice number
From Tahsildar to your system
Payment result
  • Payment status
  • Amount and number of instalments
  • Transaction ID
Channels you can use
WebsiteDealer portalMobile app
Payment result
Sent to your system
Status
Successful
Dealer
Aegean Distribution
Order no.
2026-0412
Amount
TRY 48,250.00
Instalments
3
Transaction ID
TH-7Q4K29

Illustrative example. The data sent is defined with you based on your integration.

Running SAP or one of Turkey’s leading ERPs (Logo, Mikro, Nebim)?Connect directly with ERP / CRM Integration, no systems integrator needed.
Web services and API

Frequently asked questions

Can’t find the answer you need? Talk through your integration with our team.

+90 850 532 75 05

The payment page is embedded in your page via iframe. Your customer pays without leaving your site, and you customise the look to match your site.

Card details are entered on the payment page directly into Tahsildar’s PCI-DSS compliant infrastructure and processed there; 3D Secure authentication also happens here. No card data reaches your systems, only the payment result. This infrastructure is monitored 24/7, backed up automatically on a regular schedule and scales automatically with load at peak times.

You can customise the whole payment page, not just the card form: logo, colours and look; explanatory text; customer detail fields such as full name; your own agreements and additional consents. We define your needs with your specialist and test everything together before go-live.

Once the payment is complete, the result is sent to your system via API: payment status, amount, number of instalments and transaction ID. You can use this to confirm the order and post the payment to your own records.

You can use it on your website, dealer portal and mobile app. Payments from all your channels also appear in your Tahsildar panel.

No. There is no fee for web services and API access. Only the processing fee set by the payment institution applies.

Your development team connects the API to your own system; we share the details and integration documentation with them. Your onboarding specialist is with you throughout, and the payment page and data sync are tested before go-live. After go-live, your operations account manager coordinates with your IT team.

If you run SAP or one of Turkey’s leading ERPs (Logo, Mikro, Nebim) or another widely used ERP, you can connect directly with ERP / CRM Integration, with no systems integrator needed. All we ask for is access permission.

Request a demo

Let’s plan your integration together

Fill in the form; tell us which channels you’ll use the payment page in and which systems you run, and we’ll build the integration plan with you.

  1. 01
    Fill in the form
    Share your channels and current systems.
  2. 02
    Plan the integration
    Your specialist shares what’s needed with your development team.
  3. 03
    Test and go live
    The payment page and data sync are tested before go-live.
Demo request

Your payment page on your site, secured on our infrastructure.

Channels you’ll use the payment page in