One API for the Ethiopian systems that do not have one.

Most systems a business here has to reach — a revenue ERP on an office computer, a bank, an authority's register — are not on the internet, or are reached in a way every company re-implements badly on its own. Adera does it once: a small agent inside the network that holds the system, an outbox in the cloud, and one HTTP call for you.

አደራ — something entrusted to your care. That is the job: your documents are carried, and what came back is recorded exactly as it came. Adera is by Hello.

Running a shop, pharmacy, wholesaler or hotel?

Use Adera directly: every sale checked three ways (goods, money, tax), payments proven against the bank or wallet, the VAT month ready for your accountant. It starts in practice mode with example data.

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2environments — sandbox answers instantly, with nobody else involved

1call to send a document, and one to ask what happened to it

0inbound connections into anybody's private network. The agent only calls out.

What it can talk to

System	What comes back	How	Status
Banks and wallets Verify that a payment actually arrived, check whose account a number belongs to, or list a day's credits — across every Ethiopian bank and wallet. 42 covered. It never moves money.	confirmation	cloud to cloud	live
CNET Fiscal documents to CNET's Oracle ERP, through an agent on the office network. The accredited system issues the number; we carry the document there and the number back.	fiscal number	agent on the network	live
Relay to your own endpoint Deliver each document to an HTTPS endpoint you choose — your own system, or a tool like Zapier, Make or n8n. Signed, queued and retried like everything else.	acknowledgement	cloud to cloud	live
Telegram Post each document into a Telegram chat or group as it is raised. Works today, cloud to cloud, with no agent and nobody else's approval.	message id	cloud to cloud	live
Commercial Bank of Ethiopia Confirm a transfer against a statement, so a wholesaler can release goods on a payment that has actually landed rather than on a screenshot.	reference	cloud to cloud	planned
EFDA Product registration and batch verification, so an importer can prove a batch is registered before it is sold rather than after an inspection.	registration number	cloud to cloud	planned
Ethiopian Customs declarations Declaration lodgement and status, for importers who currently re-key every line from their own system into another.	declaration number	cloud to cloud	planned
Ministry of Revenue e-invoicing Direct clearance with the revenue authority's own system, for companies whose accredited route is not through a vendor ERP.	fiscal number	cloud to cloud	planned
Peachtree / Sage on an office machine The same shared-folder problem as CNET, at the thousands of Ethiopian businesses whose books live on one computer in an accountant's office.	voucher number	agent on the network	planned
telebirr Collect a payment, confirm one, and reconcile a day's settlements — without every company writing the same integration twice.	transaction id	cloud to cloud	planned

Planned means declared, not built. The API refuses a planned connector rather than queueing something that would never be delivered.

Start in about five minutes

Ask for a sandbox key, then:

# does my key work?
curl https://adera.com.et/v1/ping -H "Authorization: Bearer …"

# send a document — the sandbox answers at once
curl -X POST https://adera.com.et/v1/documents \
  -H "Authorization: Bearer …" -H "Content-Type: application/json" \
  -d '{"reference":"INV-1","buyer":{"name":"…"},"lines":[…],"total":4200}'

The whole API is on the developers page, and it fits on one screen.