> For the complete documentation index, see [llms.txt](https://docs.openg2p.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openg2p.org/products/g2p-bridge/features/cash-goods-and-services.md).
# Cash, goods & services
The G2P Bridge subsystem of OpenG2P handles all kinds of commodities and services that a benefit program wishes to disburse. All commodities and services are internally classified into 5 types
1. **Cash - Digitally transferred** (into beneficiary bank accounts or mobile wallets)
2. **Cash - Physically** given to beneficiaries by on field agents (G2P Bridge transfers money into accounts or wallets of agents)
3. **Goods** - Staples, fuels, books and other goods
4. **Services** - Any kind of services delivered as part of benefit delivery
5. **Combination** - A combination of goods & services
A single benefit program in the PBMS system might deliver more than one benefit (of varying types). However, prior to handing over the disbursement information to G2P Bridge, the upstream PBMS has to split the disbursement into distinct disbursement envelopes. Each envelope handles exactly one benefit code. Thus if a benefit program is configured to distribute 3 products, let's say, Wheat, Soy Beans and Oil, the PBMS will create 3 envelopes in G2P Bridge and hand over the individual disbursements under each of these distinct envelopes.
The processing of disbursement instructions within an envelope depends on the envelope's benefit code type (one of the 5 types given above).
The following diagram shows the detailed workflow within G2P Bridge for each of these product types.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.openg2p.org/products/g2p-bridge/features/cash-goods-and-services.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.