Serverless application written in Typescript that contains a lambda subscribed to an SNS topic. The messages contain banking transactions which are then posted to YNAB api.
| Property | Type | e.g. |
|---|---|---|
| username | string | johnny |
| bankId | string | cba |
| accountName | string | Savings |
| transactions | BankTransactions[] | see below |
| Property | Type | e.g. |
|---|---|---|
| amount | number | -20 |
| date | string (date ISO Format) | 2019-12-22T00:00:00+11:00 |
| description | string | McDonald's |
Amount field is converted automatically to cents as 100 base points, so -20 will be posted as -20000 to YNAB.
The date field is simply a string and is directly forwarded to YNAB. It should contain the local date including the timezone.
Each user will have their configuration that includes YNAB api key and account details in a JSON stored AWS Secret.
This application is only responsible for subscribing to user transactions and filtering + posting them to YNAB. Banksy is responsible for fetching/scraping the transactions from the various supported banks.