One API surface
The SDK follows the same public Inttegro contract as every official server client. Language choice does not change platform capability.
Elixir SDK
Immutable clients and explicit outcomes for the BEAM.
01
About this SDK
An immutable client, resource-oriented modules and failures designed for explicit pattern matching.
The client is a plain immutable value that can be shared safely, and every resource operation returns an outcome designed for ordinary Elixir pattern matching.
02
Changelog
Recent releases.
Read the complete changelog- Breaking: replaced the legacy flat payout minimum with typed
limits.amount.minandlimits.amount.maxvalues. - Breaking: reshaped application placement relationships around a typed parent identity.
- Added typed payment and payout capability lookup for the authenticated app.
- Added payment receipt data separately from invoice data.
- Breaking: replaced the legacy flat payout minimum with typed
- Breaking: replaced the payout status
invalidwithfailed. - Added typed payout failure details with a stable reason, caller-safe detail, retry guidance, and a separate lifecycle timestamp.
- Added the application-scoped financial-account fingerprint to typed responses.
- Breaking: replaced the payout status
- Added typed hosted Buy-page text overrides to Purchase Intent create, update, and response models, including explicit default restoration.
- Restored the broad Inttegro API description while retaining searchable Hex metadata.
- Clarified the package's GHS checkout and Ghana Mobile Money use cases in its searchable Hex metadata and quickstart.
- Updated the locked HTTP transport to Mint 1.11.0, which clears the current Hex security advisories for the previous transport release.
03
Shared guarantees
Explicit operations
Typed domain values, idempotent mutations and structured failures keep uncertain commerce outcomes visible to application code.
Application-owned telemetry
Operational hooks integrate with the application's observability stack without exporting credentials, request bodies or resource identifiers.