> For the complete documentation index, see [llms.txt](https://docs.opencollective.com/oceurope/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.opencollective.com/oceurope/faq/expense-faqs.md).

# Questions about expense documents

Find the right document and payment route.

## How do I submit a payment request?

Follow [request a payment](/oceurope/guides/expenses.md). That guide explains the steps and the two stages of review.

## Do I need an invoice or a receipt?

Use [receipts and invoices](/oceurope/guides/invoices-or-reimbursements.md). A reimbursement is for something already paid; an invoice supports a payment for completed work.

## Can OCE employ someone for our collective?

OCE’s existing guidance does not provide for it to act as employer on behalf of hosted collectives. Ask OCE about the documentation and the legal arrangement before making a commitment. An expense payment alone does not establish an employment arrangement.

## How does a nonprofit request a grant?

Read [request a grant from a fund](/oceurope/guides/request-a-grant-for-nonprofits-only.md) and check the fund’s conditions.

## My expense is waiting or has not arrived

Use [payment troubleshooting](/oceurope/guides/expenses-and-getting-paid-faqs.md) rather than submitting another request.