diff --git a/docs/FAQ.md b/docs/FAQ.md
new file mode 100644
index 000000000..382c80328
--- /dev/null
+++ b/docs/FAQ.md
@@ -0,0 +1,9 @@
+---
+description: Frequently Asked Questions
+---
+
+# FAQ
+
+## What is the precision of MOB?
+
+The atomic unit for MOB is picoMOB, which is 1e-12. You need u64 to represent MOB, and many frameworks, DBs, and languages top out at u32 or i64. This is why Full-Service json responses are all strings. For i64 issues there is technically no loss of precision, but you need to cast back to u64 when fetching data.
\ No newline at end of file
diff --git a/docs/README.md b/docs/README.md
index e33594c9d..9147b0012 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -15,7 +15,3 @@ Full-service is MobileCoin's wallet backend. With full-service you can:
 - For an introduction to using full-service check out the guide to [accounts and transactions](tutorials/receive-mob).
 - For detailed information on how full-service stores data, check out the guide to [database usage](tutorials/database-usage.md).
 - If you are having issues sending or receiving MOB, check out the guide to [resolving disputes](tutorials/resolve-disputes.md).
-
-
-
-
diff --git a/docs/SUMMARY.md b/docs/SUMMARY.md
index d33cb3344..249425194 100644
--- a/docs/SUMMARY.md
+++ b/docs/SUMMARY.md
@@ -94,3 +94,6 @@
 * [Resolve Disputes](tutorials/resolve-disputes.md)
 * [View Only Account](usage/view-only-account/README.md)
   * [Transaction Signer](usage/view-only-account/transaction-signer.md)
+
+## Frequently Asked Questions
+[FAQ](FAQ.md)