Data Files samples / Property rentals
Hollybrook Lettings
Buildings, units, tenants, leases, rent invoices, deposits, repairs, safety checks and the accounts for a landlord.
How the tables are related
A line runs from a field that points at another table's record to that table. Data Files keeps a record from pointing at one that is not there, and a query with both tables joins them by it.
- Units.Property points at Properties
- Leases.Unit points at Units
- Leases.Tenant points at Tenants
- Rent Charges.Lease points at Leases
- Rent Charges.Tenant points at Tenants
- Deposits.Lease points at Leases
- Rent Reminders.Lease points at Leases
- Maintenance Requests.Unit points at Units
- Maintenance Requests.Contractor points at Contractors
- Inspections.Unit points at Units
- Inspections.Lease points at Leases
- Transactions.Property points at Properties
- Transactions.Charge points at Rent Charges
Start Here
The guide to this database: the everyday tasks a step at a time, each step saying which table, form, query, report or print template to open. Open its report, Start Here, to read or print it. Delete the table when you no longer need it; nothing else uses it. (37 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Order | Whole number | The order the steps are read in. |
| Task | Short text, required | The everyday task the step belongs to. |
| Step | Whole number | The step's number within its task. |
| What To Do | Long text | What to open and what to do there. |
Business
The business's own details, in one record. Every document it prints, an invoice, a receipt, a statement or a letter, takes its name, address and payment details from here, so they are changed in one place. (1 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Name | Short text, required | The name printed at the top of every document. |
| Address | Short text | The street address. |
| City | Short text | The town or city. |
| Postcode | Short text | The postcode or ZIP code. |
| Country | Short text | The country. |
| Phone | Short text | The phone number customers call. |
| Short text | The address customers write to. | |
| Website | Short text | The website, if there is one. |
| Tax Number | Short text | The VAT or sales tax registration number, printed on invoices. The sample has a placeholder. |
| Company Number | Short text | The registered company number, where the business is a company. The sample has a placeholder. |
| Bank Details | Short text | Where customers pay by transfer: the bank, account name and number. The sample has a placeholder. |
| Payment Terms | Short text | The words printed under an invoice's total, such as "Payment within 30 days". |
| Tax Rate | Number | The usual rate of VAT or sales tax as a fraction: 0.2 is twenty percent. Lines may carry a rate of their own. |
| Currency | Short text | The currency the business trades in, as its three-letter code. |
| Document Footer | Long text | A line or two at the foot of every document: thanks, opening hours, returns policy. |
Properties
Each building you own or manage, one record each. (12 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Name | Short text, required, unique | What you call the building, such as Linden Court or 22 Mill Lane. Each name is used once. |
| Kind | Short text | House, Block of flats, Converted house, Shops with flats or Workshop yard. |
| Address | Short text | The street address. |
| City | Short text | The town or city. |
| Postcode | Short text | The postcode. |
| Bought | Date | The day it was bought. |
| Purchase Price | Currency | What it cost. |
| Current Value | Currency | What it is worth now, from the last valuation. The yield query divides rent by this. |
| Valued On | Date | When it was last valued. |
| VAT on Rent | Yes/No | Yes when you have opted to tax the building, so VAT is added to the rent of its shops and workshops. Homes never carry VAT. |
| Notes | Long text | Anything worth knowing about the building: a lease on the freehold, a loan, access. |
Units
What is let: a house, a flat, a shop or a workshop. A house let whole is one unit; a block of flats has one unit for each flat. (38 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Property | Points at Properties, required | The building it is in. |
| Name | Short text, required | The unit's name within the building, such as Flat 3, Shop 2 or Whole house. |
| Kind | Short text | House, Flat, Shop or Workshop. |
| Postal Address | Short text | The unit's address as a letter is addressed, without the town and postcode: Flat 3, Linden Court, 14 Beech Grove. Agreements and notices print it. |
| Bedrooms | Whole number | How many bedrooms; nought for a shop or workshop. |
| Market Rent | Currency | What the unit would let for each month now. Used for empty units and the yield. |
| Has Gas | Yes/No | Yes when the unit has gas appliances, so it needs a gas safety check every year. |
| Furnished | Yes/No | Yes when it is let with furniture. |
| Rent Includes | Short text | What the rent pays for besides the use of the unit, in words the tenancy agreement prints: buildings insurance, cleaning of the shared halls, the furniture. |
| Status | Short text | Let or Vacant, as it stands today. |
| Vacant Since | Date | The first day it stood empty; empty while it is let. |
| Notes | Long text | Anything about the unit: the parking space, the meter numbers, what the inventory says. |
Tenants
Everyone who rents from you, past and present, one record each. A tenant who renews stays one record with several leases. (63 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Account | Short text, unique | The tenant's rent account, quoted on every payment and printed on every invoice and statement: TEN-0042. Each is used once. |
| First Name | Short text | Their first name, or the first name of the person who signs for a business. |
| Last Name | Short text, required | Their family name. |
| Business Name | Short text | The business that rents a shop or workshop; empty for a home. |
| Address | Short text | Where letters to them go: the unit they rent while they live there, a forwarding address after they leave. |
| City | Short text | The town or city of that address. |
| Postcode | Short text | Its postcode. |
| Phone | Short text | Their phone number. |
| Short text | Their e-mail address. | |
| Emergency Contact | Short text | Who to call if you cannot reach them, and how they are related. |
| Emergency Phone | Short text | That person's phone number. |
| References Checked | Yes/No | Yes once their references and credit check have come back. |
| ID Checked | Yes/No | Yes once you have seen proof of who they are and their right to rent. |
| Notes | Long text | Anything worth knowing: pets, a guarantor, a forwarding address. |
Leases
Each agreement to let a unit to a tenant for a term. A renewal is a new lease for the same tenant and unit. The Tenancy agreement and the Commercial lease summary are printed from here. (91 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Unit | Points at Units, required | The unit let. |
| Tenant | Points at Tenants, required | Who it is let to. |
| Type | Short text | Residential or Commercial. |
| Signed On | Date | The day both sides signed it, the date the agreement prints. |
| Start | Date | The first day of the lease. |
| End | Date | The last day of the fixed term. |
| Monthly Rent | Currency | The rent each month, before any VAT. |
| Tax Rate | Number | The VAT rate on the rent as a fraction: 0.2 for a shop or workshop in a building opted to tax, 0 for everything else. Each rent invoice takes its rate from here. |
| Rent Day | Whole number | The day of the month rent falls due. |
| Pays By | Short text | Standing order, Bank transfer, Card or Cash. |
| Deposit | Currency | The deposit agreed: five weeks' rent for a home, three months' for a shop or workshop. The money itself is recorded in Deposits. |
| Deposit Ref | Short text | The reference the deposit protection scheme gave for a home's deposit (invented here). Empty until it is protected. A renewal keeps the same one. |
| Renewal | Yes/No | Yes when the lease follows an earlier one for the same tenant. |
| Pets | Short text | The pets agreed for a home, in words the agreement prints, or None. |
| Permitted Use | Short text | For a shop or workshop, what the tenant may use it for, as the lease says. |
| Rent Review | Date | For a commercial lease, the day the rent is next reviewed; empty when the lease has no review. |
| Status | Short text | Upcoming, Active or Ended, as it stands today. |
| Notes | Long text | Anything agreed that is not in the fields: a break clause, who repairs what. The commercial lease summary prints it. |
Rent Charges
The rent invoices: one record for each lease and month, raised two weeks before the rent day (on the day of signing for a lease's first month). The Rent invoice is printed from here and the Rent statement lists them. (650 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Number | Short text, unique | The invoice's number, given in the order invoices go out and once only: RENT-2026-0042, a new run each year. |
| Lease | Points at Leases, required | The lease the rent is due on. |
| Tenant | Points at Tenants | The tenant charged, the same as the lease's; kept here so a tenant's statement can list their invoices. |
| Period | Short text | The month it is for, as 2026-10. |
| Invoice Date | Date | The day the invoice was raised. |
| Due Date | Date | The day the rent is due, the first day the month's rent covers. |
| Period End | Date | The last day the month's rent covers. |
| Net | Currency | The rent before VAT. |
| Tax Rate | Number | The VAT rate, taken from the lease when the invoice is raised. |
| Tax | Currency | The VAT: the rent times the rate, rounded to the penny. |
| Amount | Currency | What the invoice comes to: rent and VAT together. |
| Amount Paid | Currency | How much has been paid against it so far. Add each payment here as you enter it in Transactions; what is left is owed. |
| Last Paid On | Date | The day the last payment against it came in; empty while nothing has been paid. |
Deposits
Each deposit taken, one record for each new tenancy: a renewal keeps the deposit already held. The Deposit receipt is printed from here. (63 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Number | Short text, unique | The receipt's number, given in the order deposits come in: DRC-2026-0042. |
| Lease | Points at Leases, required | The lease the deposit is for. |
| Received On | Date | The day it was paid, usually the day the agreement was signed. |
| Amount | Currency | How much was paid. |
| Paid By | Short text | How it was paid. |
| Held By | Short text | Deposit protection scheme for a home, Landlord for a shop or workshop. |
| Returned On | Date | The day it was paid back after the tenancy ended; empty while it is held. |
| Amount Returned | Currency | How much was paid back. Anything kept back is explained in Notes. |
| Notes | Long text | What was kept back and why, or anything agreed about it. |
Rent Reminders
Each letter sent about rent that is late: the first a week after the rent day, then one a fortnight while it is still unpaid. The Rent arrears letter is printed from here. (156 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Number | Short text, unique | The letter's reference: ARR-2026-0042. |
| Lease | Points at Leases, required | The lease the rent is owed on. |
| Sent On | Date | The day the letter went out. |
| Stage | Short text | First reminder, Second reminder or Final notice. |
| Amount Owed | Currency | The rent unpaid on the day the letter was written. |
| Months Owing | Whole number | How many months of rent that covers. |
| Since | Date | The due date of the oldest unpaid month. |
| Pay By | Date | The date the letter asks the tenant to pay by, fourteen days after it is sent. |
| Next Step | Long text | The paragraph saying what happens if the rent is not paid, which the letter prints. It is firmer at each stage; change it for one letter if you need to. |
| Outcome | Short text | Waiting until the pay-by date, then Paid in full, Part paid or Not paid. |
Contractors
The trades you call on for repairs and safety checks. (10 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Name | Short text, required | The firm's name. |
| Trade | Short text | What they do, such as Plumbing and heating or Electrical. |
| Contact | Short text | The person you deal with. |
| Phone | Short text | Their phone number. |
| Short text | Where to send job details. | |
| Notes | Long text | Rates, insurance, call-out hours. |
Maintenance Requests
Each repair asked for or found, from the day it is reported to the day it is done. (148 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Unit | Points at Units, required | The unit where the problem is. |
| Reported | Date | The day you heard of it. |
| Reported By | Short text | Tenant, Inspection or Landlord. |
| Problem | Short text, required | What is wrong, in a few words. |
| Priority | Short text | Urgent (same or next day), High (within three days), Normal or Low. |
| Status | Short text | Reported, Booked, Done or Cancelled. |
| Contractor | Points at Contractors | Who is doing the work; empty until someone is booked. |
| Booked For | Date | The day the contractor is due. |
| Completed | Date | The day the work was finished. |
| Cost | Currency | What the work cost. The same sum goes into Transactions as money out. |
| Notes | Long text | Access arrangements, parts on order, what was found. |
Inspections
Routine inspections of each unit and the safety checks the law asks for, each one due on a date. When one is done, the next one is entered with its due date. The Notice of inspection is printed from here. (247 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Unit | Points at Units, required | The unit inspected. |
| Lease | Points at Leases | The lease running on the day of the visit, whose tenant gets the notice; empty when the unit is empty. |
| Kind | Short text | Routine inspection, Gas safety or Electrical safety. |
| Due | Date | When it must be done by, and the day the visit is booked for. |
| Visit Time | Short text | The part of the day the visit is booked for, in words the notice prints: between 10am and 1pm. |
| Notice Sent | Date | The day the notice went to the tenant; empty until it has. |
| Done | Date | The day it was done; empty until then. |
| Inspector | Short text | Who did it: one of your staff, or the contractor who did the check. |
| Outcome | Short text | What was found, such as Good, Action needed, Pass or Unsatisfactory. |
| Certificate Number | Short text | The number on the safety certificate (invented here). |
| Notes | Long text | Anything to know before going, or what happened. |
Transactions
Every sum of money in or out for a building: rent received, and every cost paid. Each building's accounts are made from these. (1,122 records in the sample.)
| Field | Type | What it holds |
|---|---|---|
| ID | AutoNumber | The number Data Files gives each record. Other tables point at a record by it. |
| Property | Points at Properties, required | The building the money is for. |
| Date | Date | The day it was paid or received. |
| Kind | Short text | Rent, Repairs, Insurance, Loan interest, Shared areas, Safety checks, Letting costs, Agent fees, Empty unit costs or VAT. |
| Description | Short text | What it was for. |
| Charge | Points at Rent Charges | For rent, the rent invoice it pays; empty for a cost. |
| Payee or Payer | Short text | Who paid you, or who you paid. |
| Method | Short text | How it was paid. |
| Money In | Currency | What came in; nought for a cost. |
| Money Out | Currency | What went out; nought for rent. |