WiPay
Payments APIv1.0.9

Changelog

Payments API version history and release notes

v1.0.9

10 Mar 2026

  • Full endpoint documentation for Payment Request, Transaction Response, Testing, and Examples.
  • Added a comprehensively revised Sequence Diagram for the checkout flow.
  • Added complete, revised list of Test cards.
  • Added FAQ and Fee Rates reference.

v1.0.8

23 Dec 2024

  • Updated API parameters.
  • Restored missing BODY parameter.
  • Revised response parameters comparison.

v1.0.7

07 Oct 2021

  • Revised various wording, images, and formatting.
  • Updated the language to indicate that both credit and debit cards are supported.
  • Added "Additional Notes" subsection to both the FAC and FGB sections.
  • Updated the hash response parameter description language.

v1.0.6

01 Sep 2021

  • Updated information regarding changes to BB platform.
  • Updated the data request parameter to optional.
  • Revised various wording and formatting.

v1.0.5

10 Aug 2021

  • Updated upgrades to the API parameters.
  • Revised font for parameter formats.
  • Revised various wording and formatting.
  • Added the Select Card Type Pages section.
  • Updated non-AVS FAC Hosted Page image.

v1.0.4

20 Jul 2021

  • Updated upgrades to the API request parameters.
  • Added new optional parameters.
  • Revised the Example Code section.
  • Updated upgrades to the API's JSON response.
  • Updated FAC Hosted Page images.

v1.0.3

29 Jun 2021

  • Updated the formatting of various texts.
  • Added the Example Code section.

v1.0.2

23 Jun 2021

  • Updated JM USD Hosted Page service provider.
  • Updated name of document to be clearer.

v1.0.1

18 Jun 2021

  • Added the Definitions section.
  • Added various grammatical improvements.

v1.0.0

17 Jun 2021

  • Initial version.