Compatibility review
Review the site, bank/payment institution account and the supported module, API or hosted-checkout method.
Vites Dijital · Services
PayTR and iyzico payment gateway integration
I work with PayTR, iyzico, Param, Paynet and other banks or payment institutions where a supported method is available. Ready-made modules, hosted payment pages and bespoke API work are scoped after reviewing your site, approved account and test plan.
Prefer a short form? Prepare your requestThe brief initial fit check is free. Written communication by WhatsApp or email.
With a compatible providerPayment gatewayThe provider processes payment details.
Start on your site→Verify the result→Update the order
✓Successful paymentOrder confirmation
↺Failed paymentClear error and retry
PayTR · iyzico · Param · Paynetand compatible banks / payment providers
An illustrative test journey. Provider approval, platform compatibility and the required module or API are checked separately.
The work, clearly defined
What can you receive?
For businesses with a working site and approved merchant account that need a new payment flow or a fix to an existing one.
Payment connection
Implement one agreed flow using a compatible ready-made method. New or bespoke API development requires a separate scope and quote.
Outcome and callback tests
Check success/failure outcomes, provider-notification validation, repeated callbacks and order status. The 3DS return is also tested where applicable to the chosen method.
Written test record
Document the implementation method, checked scenarios and agreed operational limits.
These are available work areas. The quantity, integrations and acceptance checks are written into your quote before work starts.
A practical starting point
Three clear steps.
Review your site
Share the site URL, platform and payment provider you want to use.
Connect the payment flow
Approve the supported method and scope, then provide authorised access for test work.
Verify the result
Check payment outcomes against order records and receive the written test notes.
Defined starting scopes
Choose the work. Confirm the quote.
See the payment gateway package for a standard flow with one provider. A module already included in your store setup is not charged again. New or bespoke API development requires a separate scope and quote.
Payment integration for custom software
Build the payment/order connection a ready-made plugin cannot cover.
- 1 site and 1 compatible payment provider
- Payment initiation and verified notifications
- Success, failure and duplicate-notification tests
Budget for this scopeTRY 15,000–40,000Excl. VAT · scope confirmed before work
See delivery details Request a quote for this work Indicative service-fee ranges for the stated scope, shown in TRY. These are not an all-inclusive brand launch. Third-party licences, usage and extra work are stated separately; the final scope and fee are confirmed before work starts.
A smaller fixed scope
Need only this specific task?
The fixed packages below are smaller alternatives. Their quantities and supplied-input conditions do not represent the full projects shown in the case studies.
One-off service fees, excluding VAT. Follow a package link for quantities, required content and delivery terms.
Before you decide
A few useful answers.
Who approves the merchant account?
Acceptance, document checks, fees and settlement terms are controlled by the payment provider. Technical work starts with an approved account and suitable access.
What does the standard package include or exclude?
The standard package covers one flow on one site through a supported ready-made method with one compatible provider. New/bespoke API development, a new cart, subscriptions, split payments, multiple providers, merchant approval and provider fees are excluded. Additional needs receive a separate scope and quote after review.
Can you investigate a failing integration?
I can review the platform, an example error and available access. Do not send card details, passwords or API keys in the first message; access is arranged securely later.
Start with your actual need
Tell me what needs to work better.
Send the site URL, platform, selected bank/payment provider and merchant-account approval status. Describe any fault without personal data; do not send card details or API keys.
No call needed. I reply the same day, within one working day at the latest.